Improve Tuition · GCSE Maths · Grade 2 · 100-question paper
Lesson · Metric Conversions · Grade 2 lock

Metric Conversions — 100 Questions

Five bands, easy to hardest, all within Grade 2.

100 marks · 5 sections · grade-locked (no Grade 2+ techniques required)

Name:Date:Score: / 100
Grade-locked: every question can be solved using the six metric facts on the lesson page (length, mass, capacity conversions; multiply for smaller units, divide for bigger; multi-step). No imperial units, no area or volume conversions.
Band A
Section — Length: mm ↔ cm
Rulers and simple conversions
Q1.Convert 10 mm to cm.
012345678910cm10 mm
(1 mark)
  1. Read it. Convert 10 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 10 mm.
  4. Do the maths. 10 ÷ 10 = 1.
  5. Answer. 1
Answer: 1
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q2.Convert 30 mm to cm.
012345678910cm30 mm
(1 mark)
  1. Read it. Convert 30 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 30 mm.
  4. Do the maths. 30 ÷ 10 = 3.
  5. Answer. 3
Answer: 3
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q3.Convert 50 mm to cm.
012345678910cm50 mm
(1 mark)
  1. Read it. Convert 50 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 50 mm.
  4. Do the maths. 50 ÷ 10 = 5.
  5. Answer. 5
Answer: 5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q4.Convert 75 mm to cm.
012345678910cm75 mm
(1 mark)
  1. Read it. Convert 75 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 75 mm.
  4. Do the maths. 75 ÷ 10 = 7.5.
  5. Answer. 7.5
Answer: 7.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q5.Convert 90 mm to cm.
012345678910cm90 mm
(1 mark)
  1. Read it. Convert 90 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 90 mm.
  4. Do the maths. 90 ÷ 10 = 9.
  5. Answer. 9
Answer: 9
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q6.Convert 25 mm to cm.
012345678910cm25 mm
(1 mark)
  1. Read it. Convert 25 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 25 mm.
  4. Do the maths. 25 ÷ 10 = 2.5.
  5. Answer. 2.5
Answer: 2.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q7.Convert 45 mm to cm.
012345678910cm45 mm
(1 mark)
  1. Read it. Convert 45 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 45 mm.
  4. Do the maths. 45 ÷ 10 = 4.5.
  5. Answer. 4.5
Answer: 4.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q8.Convert 60 mm to cm.
012345678910cm60 mm
(1 mark)
  1. Read it. Convert 60 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 60 mm.
  4. Do the maths. 60 ÷ 10 = 6.
  5. Answer. 6
Answer: 6
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q9.Convert 80 mm to cm.
012345678910cm80 mm
(1 mark)
  1. Read it. Convert 80 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 80 mm.
  4. Do the maths. 80 ÷ 10 = 8.
  5. Answer. 8
Answer: 8
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q10.Convert 100 mm to cm.
012345678910cm100 mm
(1 mark)
  1. Read it. Convert 100 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 100 mm.
  4. Do the maths. 100 ÷ 10 = 10.
  5. Answer. 10
Answer: 10
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q11.Convert 2 cm to mm.
2cm20mm× 10
(1 mark)
  1. Read it. Convert 2 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 2 cm.
  4. Do the maths. 2 × 10 = 20.
  5. Answer. 20
Answer: 20
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q12.Convert 4 cm to mm.
4cm40mm× 10
(1 mark)
  1. Read it. Convert 4 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 4 cm.
  4. Do the maths. 4 × 10 = 40.
  5. Answer. 40
Answer: 40
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q13.Convert 5 cm to mm.
5cm50mm× 10
(1 mark)
  1. Read it. Convert 5 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 5 cm.
  4. Do the maths. 5 × 10 = 50.
  5. Answer. 50
Answer: 50
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q14.Convert 6.5 cm to mm.
6.5cm65mm× 10
(1 mark)
  1. Read it. Convert 6.5 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 6.5 cm.
  4. Do the maths. 6.5 × 10 = 65.
  5. Answer. 65
Answer: 65
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q15.Convert 8 cm to mm.
8cm80mm× 10
(1 mark)
  1. Read it. Convert 8 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 8 cm.
  4. Do the maths. 8 × 10 = 80.
  5. Answer. 80
Answer: 80
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q16.Convert 3.5 cm to mm.
3.5cm35mm× 10
(1 mark)
  1. Read it. Convert 3.5 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 3.5 cm.
  4. Do the maths. 3.5 × 10 = 35.
  5. Answer. 35
Answer: 35
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q17.Convert 7 cm to mm.
7cm70mm× 10
(1 mark)
  1. Read it. Convert 7 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 7 cm.
  4. Do the maths. 7 × 10 = 70.
  5. Answer. 70
Answer: 70
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q18.Convert 9.5 cm to mm.
9.5cm95mm× 10
(1 mark)
  1. Read it. Convert 9.5 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 9.5 cm.
  4. Do the maths. 9.5 × 10 = 95.
  5. Answer. 95
Answer: 95
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q19.Convert 1.5 cm to mm.
1.5cm15mm× 10
(1 mark)
  1. Read it. Convert 1.5 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 1.5 cm.
  4. Do the maths. 1.5 × 10 = 15.
  5. Answer. 15
Answer: 15
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q20.Convert 12 cm to mm.
12cm120mm× 10
(1 mark)
  1. Read it. Convert 12 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 12 cm.
  4. Do the maths. 12 × 10 = 120.
  5. Answer. 120
Answer: 120
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Band B
Section — Length: cm ↔ m
Divide by 100 or multiply by 100
Q21.Convert 250 cm to m.
250cm2.5m÷ 100
(1 mark)
  1. Read it. Convert 250 cm to m.
  2. The fact. cm to m: ÷ 100.
  3. The numbers. 250 cm.
  4. Do the maths. 250 ÷ 100 = 2.5.
  5. Answer. 2.5
Answer: 2.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q22.Convert 450 cm to m.
450cm4.5m÷ 100
(1 mark)
  1. Read it. Convert 450 cm to m.
  2. The fact. cm to m: ÷ 100.
  3. The numbers. 450 cm.
  4. Do the maths. 450 ÷ 100 = 4.5.
  5. Answer. 4.5
Answer: 4.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q23.Convert 620 cm to m.
620cm6.2m÷ 100
(1 mark)
  1. Read it. Convert 620 cm to m.
  2. The fact. cm to m: ÷ 100.
  3. The numbers. 620 cm.
  4. Do the maths. 620 ÷ 100 = 6.2.
  5. Answer. 6.2
Answer: 6.2
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q24.Convert 85 cm to m.
85cm0.85m÷ 100
(1 mark)
  1. Read it. Convert 85 cm to m.
  2. The fact. cm to m: ÷ 100.
  3. The numbers. 85 cm.
  4. Do the maths. 85 ÷ 100 = 0.85.
  5. Answer. 0.85
Answer: 0.85
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q25.Convert 1000 cm to m.
1000cm10m÷ 100
(1 mark)
  1. Read it. Convert 1000 cm to m.
  2. The fact. cm to m: ÷ 100.
  3. The numbers. 1000 cm.
  4. Do the maths. 1000 ÷ 100 = 10.
  5. Answer. 10
Answer: 10
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q26.Convert 2.5 m to cm.
2.5m250cm× 100
(1 mark)
  1. Read it. Convert 2.5 m to cm.
  2. The fact. m to cm: × 100.
  3. The numbers. 2.5 m.
  4. Do the maths. 2.5 × 100 = 250.
  5. Answer. 250
Answer: 250
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q27.Convert 3.75 m to cm.
3.75m375cm× 100
(1 mark)
  1. Read it. Convert 3.75 m to cm.
  2. The fact. m to cm: × 100.
  3. The numbers. 3.75 m.
  4. Do the maths. 3.75 × 100 = 375.
  5. Answer. 375
Answer: 375
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q28.Convert 0.6 m to cm.
0.6m60cm× 100
(1 mark)
  1. Read it. Convert 0.6 m to cm.
  2. The fact. m to cm: × 100.
  3. The numbers. 0.6 m.
  4. Do the maths. 0.6 × 100 = 60.
  5. Answer. 60
Answer: 60
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q29.Convert 1.85 m to cm.
1.85m185cm× 100
(1 mark)
  1. Read it. Convert 1.85 m to cm.
  2. The fact. m to cm: × 100.
  3. The numbers. 1.85 m.
  4. Do the maths. 1.85 × 100 = 185.
  5. Answer. 185
Answer: 185
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q30.Convert 10 m to cm.
10m1000cm× 100
(1 mark)
  1. Read it. Convert 10 m to cm.
  2. The fact. m to cm: × 100.
  3. The numbers. 10 m.
  4. Do the maths. 10 × 100 = 1000.
  5. Answer. 1000
Answer: 1000
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Band B
Section — Mixed mm/cm/m
No diagrams — work it out
Q31.Convert 35 mm to cm.
(1 mark)
  1. Read it. Convert 35 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 35 mm.
  4. Do the maths. 35 ÷ 10 = 3.5.
  5. Answer. 3.5
Answer: 3.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q32.Convert 7 cm to mm.
(1 mark)
  1. Read it. Convert 7 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 7 cm.
  4. Do the maths. 7 × 10 = 70.
  5. Answer. 70
Answer: 70
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q33.Convert 180 cm to m.
(1 mark)
  1. Read it. Convert 180 cm to m.
  2. The fact. cm to m: ÷ 100.
  3. The numbers. 180 cm.
  4. Do the maths. 180 ÷ 100 = 1.8.
  5. Answer. 1.8
Answer: 1.8
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q34.Convert 0.9 m to cm.
(1 mark)
  1. Read it. Convert 0.9 m to cm.
  2. The fact. m to cm: × 100.
  3. The numbers. 0.9 m.
  4. Do the maths. 0.9 × 100 = 90.
  5. Answer. 90
Answer: 90
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q35.Convert 150 mm to cm.
(1 mark)
  1. Read it. Convert 150 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 150 mm.
  4. Do the maths. 150 ÷ 10 = 15.
  5. Answer. 15
Answer: 15
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q36.Convert 12 cm to mm.
(1 mark)
  1. Read it. Convert 12 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 12 cm.
  4. Do the maths. 12 × 10 = 120.
  5. Answer. 120
Answer: 120
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q37.Convert 325 cm to m.
(1 mark)
  1. Read it. Convert 325 cm to m.
  2. The fact. cm to m: ÷ 100.
  3. The numbers. 325 cm.
  4. Do the maths. 325 ÷ 100 = 3.25.
  5. Answer. 3.25
Answer: 3.25
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q38.Convert 4.6 m to cm.
(1 mark)
  1. Read it. Convert 4.6 m to cm.
  2. The fact. m to cm: × 100.
  3. The numbers. 4.6 m.
  4. Do the maths. 4.6 × 100 = 460.
  5. Answer. 460
Answer: 460
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q39.Convert 65 mm to cm.
(1 mark)
  1. Read it. Convert 65 mm to cm.
  2. The fact. mm to cm: ÷ 10.
  3. The numbers. 65 mm.
  4. Do the maths. 65 ÷ 10 = 6.5.
  5. Answer. 6.5
Answer: 6.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q40.Convert 8.5 cm to mm.
(1 mark)
  1. Read it. Convert 8.5 cm to mm.
  2. The fact. cm to mm: × 10.
  3. The numbers. 8.5 cm.
  4. Do the maths. 8.5 × 10 = 85.
  5. Answer. 85
Answer: 85
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Band C
Section — Big lengths and mass
m ↔ km, g ↔ kg (÷ or × 1000)
Q41.Convert 2000 m to km.
(1 mark)
  1. Read it. Convert 2000 m to km.
  2. The fact. m to km: ÷ 1000.
  3. The numbers. 2000 m.
  4. Do the maths. 2000 ÷ 1000 = 2.
  5. Answer. 2
Answer: 2
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q42.Convert 5500 m to km.
(1 mark)
  1. Read it. Convert 5500 m to km.
  2. The fact. m to km: ÷ 1000.
  3. The numbers. 5500 m.
  4. Do the maths. 5500 ÷ 1000 = 5.5.
  5. Answer. 5.5
Answer: 5.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q43.Convert 750 m to km.
(1 mark)
  1. Read it. Convert 750 m to km.
  2. The fact. m to km: ÷ 1000.
  3. The numbers. 750 m.
  4. Do the maths. 750 ÷ 1000 = 0.75.
  5. Answer. 0.75
Answer: 0.75
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q44.Convert 12000 m to km.
(1 mark)
  1. Read it. Convert 12000 m to km.
  2. The fact. m to km: ÷ 1000.
  3. The numbers. 12000 m.
  4. Do the maths. 12000 ÷ 1000 = 12.
  5. Answer. 12
Answer: 12
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q45.Convert 8250 m to km.
(1 mark)
  1. Read it. Convert 8250 m to km.
  2. The fact. m to km: ÷ 1000.
  3. The numbers. 8250 m.
  4. Do the maths. 8250 ÷ 1000 = 8.25.
  5. Answer. 8.25
Answer: 8.25
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q46.Convert 1.5 km to m.
(1 mark)
  1. Read it. Convert 1.5 km to m.
  2. The fact. km to m: × 1000.
  3. The numbers. 1.5 km.
  4. Do the maths. 1.5 × 1000 = 1500.
  5. Answer. 1500
Answer: 1500
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q47.Convert 3.2 km to m.
(1 mark)
  1. Read it. Convert 3.2 km to m.
  2. The fact. km to m: × 1000.
  3. The numbers. 3.2 km.
  4. Do the maths. 3.2 × 1000 = 3200.
  5. Answer. 3200
Answer: 3200
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q48.Convert 0.4 km to m.
(1 mark)
  1. Read it. Convert 0.4 km to m.
  2. The fact. km to m: × 1000.
  3. The numbers. 0.4 km.
  4. Do the maths. 0.4 × 1000 = 400.
  5. Answer. 400
Answer: 400
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q49.Convert 7.5 km to m.
(1 mark)
  1. Read it. Convert 7.5 km to m.
  2. The fact. km to m: × 1000.
  3. The numbers. 7.5 km.
  4. Do the maths. 7.5 × 1000 = 7500.
  5. Answer. 7500
Answer: 7500
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q50.Convert 10 km to m.
(1 mark)
  1. Read it. Convert 10 km to m.
  2. The fact. km to m: × 1000.
  3. The numbers. 10 km.
  4. Do the maths. 10 × 1000 = 10000.
  5. Answer. 10000
Answer: 10000
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q51.Convert 2000 g to kg.
(1 mark)
  1. Read it. Convert 2000 g to kg.
  2. The fact. g to kg: ÷ 1000.
  3. The numbers. 2000 g.
  4. Do the maths. 2000 ÷ 1000 = 2.
  5. Answer. 2
Answer: 2
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q52.Convert 3500 g to kg.
(1 mark)
  1. Read it. Convert 3500 g to kg.
  2. The fact. g to kg: ÷ 1000.
  3. The numbers. 3500 g.
  4. Do the maths. 3500 ÷ 1000 = 3.5.
  5. Answer. 3.5
Answer: 3.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q53.Convert 750 g to kg.
(1 mark)
  1. Read it. Convert 750 g to kg.
  2. The fact. g to kg: ÷ 1000.
  3. The numbers. 750 g.
  4. Do the maths. 750 ÷ 1000 = 0.75.
  5. Answer. 0.75
Answer: 0.75
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q54.Convert 5250 g to kg.
(1 mark)
  1. Read it. Convert 5250 g to kg.
  2. The fact. g to kg: ÷ 1000.
  3. The numbers. 5250 g.
  4. Do the maths. 5250 ÷ 1000 = 5.25.
  5. Answer. 5.25
Answer: 5.25
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q55.Convert 10000 g to kg.
(1 mark)
  1. Read it. Convert 10000 g to kg.
  2. The fact. g to kg: ÷ 1000.
  3. The numbers. 10000 g.
  4. Do the maths. 10000 ÷ 1000 = 10.
  5. Answer. 10
Answer: 10
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q56.Convert 1.5 kg to g.
(1 mark)
  1. Read it. Convert 1.5 kg to g.
  2. The fact. kg to g: × 1000.
  3. The numbers. 1.5 kg.
  4. Do the maths. 1.5 × 1000 = 1500.
  5. Answer. 1500
Answer: 1500
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q57.Convert 0.75 kg to g.
(1 mark)
  1. Read it. Convert 0.75 kg to g.
  2. The fact. kg to g: × 1000.
  3. The numbers. 0.75 kg.
  4. Do the maths. 0.75 × 1000 = 750.
  5. Answer. 750
Answer: 750
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q58.Convert 2.4 kg to g.
(1 mark)
  1. Read it. Convert 2.4 kg to g.
  2. The fact. kg to g: × 1000.
  3. The numbers. 2.4 kg.
  4. Do the maths. 2.4 × 1000 = 2400.
  5. Answer. 2400
Answer: 2400
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q59.Convert 0.2 kg to g.
(1 mark)
  1. Read it. Convert 0.2 kg to g.
  2. The fact. kg to g: × 1000.
  3. The numbers. 0.2 kg.
  4. Do the maths. 0.2 × 1000 = 200.
  5. Answer. 200
Answer: 200
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q60.Convert 8 kg to g.
(1 mark)
  1. Read it. Convert 8 kg to g.
  2. The fact. kg to g: × 1000.
  3. The numbers. 8 kg.
  4. Do the maths. 8 × 1000 = 8000.
  5. Answer. 8000
Answer: 8000
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Band D
Section — Capacity: ml ↔ l
Same rule as g ↔ kg
Q61.Convert 500 ml to l.
500ml0.5l÷ 1000
(1 mark)
  1. Read it. Convert 500 ml to l.
  2. The fact. ml to l: ÷ 1000.
  3. The numbers. 500 ml.
  4. Do the maths. 500 ÷ 1000 = 0.5.
  5. Answer. 0.5
Answer: 0.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q62.Convert 1250 ml to l.
1250ml1.25l÷ 1000
(1 mark)
  1. Read it. Convert 1250 ml to l.
  2. The fact. ml to l: ÷ 1000.
  3. The numbers. 1250 ml.
  4. Do the maths. 1250 ÷ 1000 = 1.25.
  5. Answer. 1.25
Answer: 1.25
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q63.Convert 750 ml to l.
750ml0.75l÷ 1000
(1 mark)
  1. Read it. Convert 750 ml to l.
  2. The fact. ml to l: ÷ 1000.
  3. The numbers. 750 ml.
  4. Do the maths. 750 ÷ 1000 = 0.75.
  5. Answer. 0.75
Answer: 0.75
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q64.Convert 2500 ml to l.
2500ml2.5l÷ 1000
(1 mark)
  1. Read it. Convert 2500 ml to l.
  2. The fact. ml to l: ÷ 1000.
  3. The numbers. 2500 ml.
  4. Do the maths. 2500 ÷ 1000 = 2.5.
  5. Answer. 2.5
Answer: 2.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q65.Convert 100 ml to l.
100ml0.1l÷ 1000
(1 mark)
  1. Read it. Convert 100 ml to l.
  2. The fact. ml to l: ÷ 1000.
  3. The numbers. 100 ml.
  4. Do the maths. 100 ÷ 1000 = 0.1.
  5. Answer. 0.1
Answer: 0.1
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q66.Convert 1.5 l to ml.
1.5l1500ml× 1000
(1 mark)
  1. Read it. Convert 1.5 l to ml.
  2. The fact. l to ml: × 1000.
  3. The numbers. 1.5 l.
  4. Do the maths. 1.5 × 1000 = 1500.
  5. Answer. 1500
Answer: 1500
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q67.Convert 0.75 l to ml.
0.75l750ml× 1000
(1 mark)
  1. Read it. Convert 0.75 l to ml.
  2. The fact. l to ml: × 1000.
  3. The numbers. 0.75 l.
  4. Do the maths. 0.75 × 1000 = 750.
  5. Answer. 750
Answer: 750
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q68.Convert 2.25 l to ml.
2.25l2250ml× 1000
(1 mark)
  1. Read it. Convert 2.25 l to ml.
  2. The fact. l to ml: × 1000.
  3. The numbers. 2.25 l.
  4. Do the maths. 2.25 × 1000 = 2250.
  5. Answer. 2250
Answer: 2250
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q69.Convert 0.2 l to ml.
0.2l200ml× 1000
(1 mark)
  1. Read it. Convert 0.2 l to ml.
  2. The fact. l to ml: × 1000.
  3. The numbers. 0.2 l.
  4. Do the maths. 0.2 × 1000 = 200.
  5. Answer. 200
Answer: 200
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q70.Convert 5 l to ml.
5l5000ml× 1000
(1 mark)
  1. Read it. Convert 5 l to ml.
  2. The fact. l to ml: × 1000.
  3. The numbers. 5 l.
  4. Do the maths. 5 × 1000 = 5000.
  5. Answer. 5000
Answer: 5000
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Band D
Section — Mass and capacity mixed
No diagrams — quick fire
Q71.Convert 450 g to kg.
(1 mark)
  1. Read it. Convert 450 g to kg.
  2. The fact. g to kg: ÷ 1000.
  3. The numbers. 450 g.
  4. Do the maths. 450 ÷ 1000 = 0.45.
  5. Answer. 0.45
Answer: 0.45
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q72.Convert 0.35 kg to g.
(1 mark)
  1. Read it. Convert 0.35 kg to g.
  2. The fact. kg to g: × 1000.
  3. The numbers. 0.35 kg.
  4. Do the maths. 0.35 × 1000 = 350.
  5. Answer. 350
Answer: 350
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q73.Convert 300 ml to l.
(1 mark)
  1. Read it. Convert 300 ml to l.
  2. The fact. ml to l: ÷ 1000.
  3. The numbers. 300 ml.
  4. Do the maths. 300 ÷ 1000 = 0.3.
  5. Answer. 0.3
Answer: 0.3
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q74.Convert 0.8 l to ml.
(1 mark)
  1. Read it. Convert 0.8 l to ml.
  2. The fact. l to ml: × 1000.
  3. The numbers. 0.8 l.
  4. Do the maths. 0.8 × 1000 = 800.
  5. Answer. 800
Answer: 800
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q75.Convert 1250 g to kg.
(1 mark)
  1. Read it. Convert 1250 g to kg.
  2. The fact. g to kg: ÷ 1000.
  3. The numbers. 1250 g.
  4. Do the maths. 1250 ÷ 1000 = 1.25.
  5. Answer. 1.25
Answer: 1.25
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q76.Convert 1.6 kg to g.
(1 mark)
  1. Read it. Convert 1.6 kg to g.
  2. The fact. kg to g: × 1000.
  3. The numbers. 1.6 kg.
  4. Do the maths. 1.6 × 1000 = 1600.
  5. Answer. 1600
Answer: 1600
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q77.Convert 4500 ml to l.
(1 mark)
  1. Read it. Convert 4500 ml to l.
  2. The fact. ml to l: ÷ 1000.
  3. The numbers. 4500 ml.
  4. Do the maths. 4500 ÷ 1000 = 4.5.
  5. Answer. 4.5
Answer: 4.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q78.Convert 0.15 l to ml.
(1 mark)
  1. Read it. Convert 0.15 l to ml.
  2. The fact. l to ml: × 1000.
  3. The numbers. 0.15 l.
  4. Do the maths. 0.15 × 1000 = 150.
  5. Answer. 150
Answer: 150
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q79.Convert 275 g to kg.
(1 mark)
  1. Read it. Convert 275 g to kg.
  2. The fact. g to kg: ÷ 1000.
  3. The numbers. 275 g.
  4. Do the maths. 275 ÷ 1000 = 0.275.
  5. Answer. 0.275
Answer: 0.275
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q80.Convert 2.75 l to ml.
(1 mark)
  1. Read it. Convert 2.75 l to ml.
  2. The fact. l to ml: × 1000.
  3. The numbers. 2.75 l.
  4. Do the maths. 2.75 × 1000 = 2750.
  5. Answer. 2750
Answer: 2750
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Band E
Section — Multi-step & word problems
mm ↔ m ↔ km + real-world questions
Q81.Convert 4500 mm to m.
4500mm4.5m÷ 1000
(1 mark)
  1. Read it. Convert 4500 mm to m.
  2. The fact. mm to m: ÷ 1000.
  3. The numbers. 4500 mm.
  4. Do the maths. 4500 ÷ 1000 = 4.5.
  5. Answer. 4.5
Answer: 4.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q82.Convert 2.5 m to mm.
2.5m2500mm× 1000
(1 mark)
  1. Read it. Convert 2.5 m to mm.
  2. The fact. m to mm: × 1000.
  3. The numbers. 2.5 m.
  4. Do the maths. 2.5 × 1000 = 2500.
  5. Answer. 2500
Answer: 2500
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q83.Convert 0.03 km to cm.
0.03km3000cm× 100000
(1 mark)
  1. Read it. Convert 0.03 km to cm.
  2. The fact. km to cm: × 100000.
  3. The numbers. 0.03 km.
  4. Do the maths. 0.03 × 100000 = 3000.
  5. Answer. 3000
Answer: 3000
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q84.Convert 500000 cm to km.
500000cm5km÷ 100000
(1 mark)
  1. Read it. Convert 500000 cm to km.
  2. The fact. cm to km: ÷ 100000.
  3. The numbers. 500000 cm.
  4. Do the maths. 500000 ÷ 100000 = 5.
  5. Answer. 5
Answer: 5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q85.Convert 750 mm to m.
750mm0.75m÷ 1000
(1 mark)
  1. Read it. Convert 750 mm to m.
  2. The fact. mm to m: ÷ 1000.
  3. The numbers. 750 mm.
  4. Do the maths. 750 ÷ 1000 = 0.75.
  5. Answer. 0.75
Answer: 0.75
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q86.Convert 0.008 km to m.
0.008km8m× 1000
(1 mark)
  1. Read it. Convert 0.008 km to m.
  2. The fact. km to m: × 1000.
  3. The numbers. 0.008 km.
  4. Do the maths. 0.008 × 1000 = 8.
  5. Answer. 8
Answer: 8
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q87.Convert 12500 mm to m.
12500mm12.5m÷ 1000
(1 mark)
  1. Read it. Convert 12500 mm to m.
  2. The fact. mm to m: ÷ 1000.
  3. The numbers. 12500 mm.
  4. Do the maths. 12500 ÷ 1000 = 12.5.
  5. Answer. 12.5
Answer: 12.5
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q88.Convert 0.5 m to mm.
0.5m500mm× 1000
(1 mark)
  1. Read it. Convert 0.5 m to mm.
  2. The fact. m to mm: × 1000.
  3. The numbers. 0.5 m.
  4. Do the maths. 0.5 × 1000 = 500.
  5. Answer. 500
Answer: 500
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q89.Convert 1.5 km to cm.
1.5km150000cm× 100000
(1 mark)
  1. Read it. Convert 1.5 km to cm.
  2. The fact. km to cm: × 100000.
  3. The numbers. 1.5 km.
  4. Do the maths. 1.5 × 100000 = 150000.
  5. Answer. 150000
Answer: 150000
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q90.Convert 75000 mm to m.
75000mm75m÷ 1000
(1 mark)
  1. Read it. Convert 75000 mm to m.
  2. The fact. mm to m: ÷ 1000.
  3. The numbers. 75000 mm.
  4. Do the maths. 75000 ÷ 1000 = 75.
  5. Answer. 75
Answer: 75
Watch outGoing to a bigger unit → divide. Going to a smaller unit → multiply.
Q91.A shelf is 250 cm long. How long is it in m?
250cm2.5m÷ 100
(1 mark)
  1. Read it. A shelf is 250 cm long. How long is it in m?
  2. The fact. cm to m: ÷ 100.
  3. The numbers. 250 cm.
  4. Do the maths. 250 ÷ 100 = 2.5 m.
  5. Answer. 2.5
Answer: 2.5
Watch outRead carefully — which unit are you converting to?
Q92.A bottle holds 1.5 l of juice. How many ml does it hold?
1.5l1500ml× 1000
(1 mark)
  1. Read it. A bottle holds 1.5 l of juice. How many ml does it hold?
  2. The fact. l to ml: × 1000.
  3. The numbers. 1.5 l.
  4. Do the maths. 1.5 × 1000 = 1500 ml.
  5. Answer. 1500
Answer: 1500
Watch outRead carefully — which unit are you converting to?
Q93.A wire is 4200 mm long. How long is it in m?
4200mm4.2m÷ 1000
(1 mark)
  1. Read it. A wire is 4200 mm long. How long is it in m?
  2. The fact. mm to m: ÷ 1000.
  3. The numbers. 4200 mm.
  4. Do the maths. 4200 ÷ 1000 = 4.2 m.
  5. Answer. 4.2
Answer: 4.2
Watch outRead carefully — which unit are you converting to?
Q94.A bag of flour weighs 750 g. How many kg is that?
750g0.75kg÷ 1000
(1 mark)
  1. Read it. A bag of flour weighs 750 g. How many kg is that?
  2. The fact. g to kg: ÷ 1000.
  3. The numbers. 750 g.
  4. Do the maths. 750 ÷ 1000 = 0.75 kg.
  5. Answer. 0.75
Answer: 0.75
Watch outRead carefully — which unit are you converting to?
Q95.A journey is 3.5 km long. How many m is that?
3.5km3500m× 1000
(1 mark)
  1. Read it. A journey is 3.5 km long. How many m is that?
  2. The fact. km to m: × 1000.
  3. The numbers. 3.5 km.
  4. Do the maths. 3.5 × 1000 = 3500 m.
  5. Answer. 3500
Answer: 3500
Watch outRead carefully — which unit are you converting to?
Q96.A glass holds 250 ml. How many l is that?
250ml0.25l÷ 1000
(1 mark)
  1. Read it. A glass holds 250 ml. How many l is that?
  2. The fact. ml to l: ÷ 1000.
  3. The numbers. 250 ml.
  4. Do the maths. 250 ÷ 1000 = 0.25 l.
  5. Answer. 0.25
Answer: 0.25
Watch outRead carefully — which unit are you converting to?
Q97.A book is 30 cm tall. How tall is it in mm?
30cm300mm× 10
(1 mark)
  1. Read it. A book is 30 cm tall. How tall is it in mm?
  2. The fact. cm to mm: × 10.
  3. The numbers. 30 cm.
  4. Do the maths. 30 × 10 = 300 mm.
  5. Answer. 300
Answer: 300
Watch outRead carefully — which unit are you converting to?
Q98.A parcel weighs 2.4 kg. How many g is that?
2.4kg2400g× 1000
(1 mark)
  1. Read it. A parcel weighs 2.4 kg. How many g is that?
  2. The fact. kg to g: × 1000.
  3. The numbers. 2.4 kg.
  4. Do the maths. 2.4 × 1000 = 2400 g.
  5. Answer. 2400
Answer: 2400
Watch outRead carefully — which unit are you converting to?
Q99.A field is 200 m across. How many km is that?
200m0.2km÷ 1000
(1 mark)
  1. Read it. A field is 200 m across. How many km is that?
  2. The fact. m to km: ÷ 1000.
  3. The numbers. 200 m.
  4. Do the maths. 200 ÷ 1000 = 0.2 km.
  5. Answer. 0.2
Answer: 0.2
Watch outRead carefully — which unit are you converting to?
Q100.A pond holds 3500 l. How many ml is that?
3500l3500000ml× 1000
(1 mark)
  1. Read it. A pond holds 3500 l. How many ml is that?
  2. The fact. l to ml: × 1000.
  3. The numbers. 3500 l.
  4. Do the maths. 3500 × 1000 = 3500000 ml.
  5. Answer. 3500000
Answer: 3500000
Watch outRead carefully — which unit are you converting to?

Answer key — all 100

The rule and the working for each question.

QAnswerTypeWorking
Q11convert10 ÷ 10 = 1.
Q23convert30 ÷ 10 = 3.
Q35convert50 ÷ 10 = 5.
Q47.5convert75 ÷ 10 = 7.5.
Q59convert90 ÷ 10 = 9.
Q62.5convert25 ÷ 10 = 2.5.
Q74.5convert45 ÷ 10 = 4.5.
Q86convert60 ÷ 10 = 6.
Q98convert80 ÷ 10 = 8.
Q1010convert100 ÷ 10 = 10.
Q1120convert2 × 10 = 20.
Q1240convert4 × 10 = 40.
Q1350convert5 × 10 = 50.
Q1465convert6.5 × 10 = 65.
Q1580convert8 × 10 = 80.
Q1635convert3.5 × 10 = 35.
Q1770convert7 × 10 = 70.
Q1895convert9.5 × 10 = 95.
Q1915convert1.5 × 10 = 15.
Q20120convert12 × 10 = 120.
Q212.5convert250 ÷ 100 = 2.5.
Q224.5convert450 ÷ 100 = 4.5.
Q236.2convert620 ÷ 100 = 6.2.
Q240.85convert85 ÷ 100 = 0.85.
Q2510convert1000 ÷ 100 = 10.
Q26250convert2.5 × 100 = 250.
Q27375convert3.75 × 100 = 375.
Q2860convert0.6 × 100 = 60.
Q29185convert1.85 × 100 = 185.
Q301000convert10 × 100 = 1000.
Q313.5convert35 ÷ 10 = 3.5.
Q3270convert7 × 10 = 70.
Q331.8convert180 ÷ 100 = 1.8.
Q3490convert0.9 × 100 = 90.
Q3515convert150 ÷ 10 = 15.
Q36120convert12 × 10 = 120.
Q373.25convert325 ÷ 100 = 3.25.
Q38460convert4.6 × 100 = 460.
Q396.5convert65 ÷ 10 = 6.5.
Q4085convert8.5 × 10 = 85.
Q412convert2000 ÷ 1000 = 2.
Q425.5convert5500 ÷ 1000 = 5.5.
Q430.75convert750 ÷ 1000 = 0.75.
Q4412convert12000 ÷ 1000 = 12.
Q458.25convert8250 ÷ 1000 = 8.25.
Q461500convert1.5 × 1000 = 1500.
Q473200convert3.2 × 1000 = 3200.
Q48400convert0.4 × 1000 = 400.
Q497500convert7.5 × 1000 = 7500.
Q5010000convert10 × 1000 = 10000.
Q512convert2000 ÷ 1000 = 2.
Q523.5convert3500 ÷ 1000 = 3.5.
Q530.75convert750 ÷ 1000 = 0.75.
Q545.25convert5250 ÷ 1000 = 5.25.
Q5510convert10000 ÷ 1000 = 10.
Q561500convert1.5 × 1000 = 1500.
Q57750convert0.75 × 1000 = 750.
Q582400convert2.4 × 1000 = 2400.
Q59200convert0.2 × 1000 = 200.
Q608000convert8 × 1000 = 8000.
Q610.5convert500 ÷ 1000 = 0.5.
Q621.25convert1250 ÷ 1000 = 1.25.
Q630.75convert750 ÷ 1000 = 0.75.
Q642.5convert2500 ÷ 1000 = 2.5.
Q650.1convert100 ÷ 1000 = 0.1.
Q661500convert1.5 × 1000 = 1500.
Q67750convert0.75 × 1000 = 750.
Q682250convert2.25 × 1000 = 2250.
Q69200convert0.2 × 1000 = 200.
Q705000convert5 × 1000 = 5000.
Q710.45convert450 ÷ 1000 = 0.45.
Q72350convert0.35 × 1000 = 350.
Q730.3convert300 ÷ 1000 = 0.3.
Q74800convert0.8 × 1000 = 800.
Q751.25convert1250 ÷ 1000 = 1.25.
Q761600convert1.6 × 1000 = 1600.
Q774.5convert4500 ÷ 1000 = 4.5.
Q78150convert0.15 × 1000 = 150.
Q790.275convert275 ÷ 1000 = 0.275.
Q802750convert2.75 × 1000 = 2750.
Q814.5convert4500 ÷ 1000 = 4.5.
Q822500convert2.5 × 1000 = 2500.
Q833000convert0.03 × 100000 = 3000.
Q845convert500000 ÷ 100000 = 5.
Q850.75convert750 ÷ 1000 = 0.75.
Q868convert0.008 × 1000 = 8.
Q8712.5convert12500 ÷ 1000 = 12.5.
Q88500convert0.5 × 1000 = 500.
Q89150000convert1.5 × 100000 = 150000.
Q9075convert75000 ÷ 1000 = 75.
Q912.5convert_word250 ÷ 100 = 2.5 m.
Q921500convert_word1.5 × 1000 = 1500 ml.
Q934.2convert_word4200 ÷ 1000 = 4.2 m.
Q940.75convert_word750 ÷ 1000 = 0.75 kg.
Q953500convert_word3.5 × 1000 = 3500 m.
Q960.25convert_word250 ÷ 1000 = 0.25 l.
Q97300convert_word30 × 10 = 300 mm.
Q982400convert_word2.4 × 1000 = 2400 g.
Q990.2convert_word200 ÷ 1000 = 0.2 km.
Q1003500000convert_word3500 × 1000 = 3500000 ml.
/ 100

Answer key & mark scheme

QAnswerRule usedWorking
Q114Linear sequence: continue by common differenced = +3; 11 + 3 = 14
Q213Linear sequence: continue by common differenced = +2; 11 + 2 = 13
Q317Linear sequence: continue by common differenced = +4; 13 + 4 = 17
Q430Linear sequence: continue by common differenced = +5; 25 + 5 = 30
Q519Linear sequence: continue by common differenced = +3; 16 + 3 = 19
Q628Linear sequence: continue by common differenced = +6; 22 + 6 = 28
Q728Linear sequence: continue by common differenced = +7; 21 + 7 = 28
Q817Linear sequence: continue by common differenced = +2; 15 + 2 = 17
Q935Linear sequence: continue by common differenced = +8; 27 + 8 = 35
Q1024Linear sequence: continue by common differenced = +3; 21 + 3 = 24
Q1122Linear sequence: continue by common differenced = +4; 18 + 4 = 22
Q1235Linear sequence: continue by common differenced = +5; 30 + 5 = 35
Q1336Linear sequence: continue by common differenced = +7; 29 + 7 = 36
Q1438Linear sequence: continue by common differenced = +9; 29 + 9 = 38
Q1527Linear sequence: continue by common differenced = +4; 23 + 4 = 27
Q1623Linear sequence: continue by common differenced = +5; 18 + 5 = 23
Q1732Linear sequence: continue by common differenced = +3; 29 + 3 = 32
Q1838Linear sequence: continue by common differenced = +6; 32 + 6 = 38
Q1933Linear sequence: continue by common differenced = +8; 25 + 8 = 33
Q2014Linear sequence: continue by common differenced = +2; 12 + 2 = 14
Q2190Linear sequence: continue by common differenced = +10; 80 + 10 = 90
Q2280Linear sequence: continue by common differenced = -5; 85 − 5 = 80
Q2348Linear sequence: continue by common differenced = +7; 41 + 7 = 48
Q2414Linear sequence: continue by common differenced = -4; 18 − 4 = 14
Q25105Linear sequence: continue by common differenced = +15; 90 + 15 = 105
Q2652Linear sequence: continue by common differenced = +11; 41 + 11 = 52
Q2732Linear sequence: continue by common differenced = -7; 39 − 7 = 32
Q2849Linear sequence: continue by common differenced = +9; 40 + 9 = 49
Q2948Linear sequence: continue by common differenced = -8; 56 − 8 = 48
Q3073Linear sequence: continue by common differenced = +12; 61 + 12 = 73
Q3131Linear sequence: find term by extendinga₁ = 4, d = +3; term 10 = 31
Q3236Linear sequence: find term by extendinga₁ = 1, d = +5; term 8 = 36
Q3351Linear sequence: find term by extendinga₁ = 7, d = +4; term 12 = 51
Q3450Linear sequence: find term by extendinga₁ = 2, d = +6; term 9 = 50
Q3552Linear sequence: find term by extendinga₁ = 10, d = +3; term 15 = 52
Q3668Linear sequence: find term by extendinga₁ = 5, d = +7; term 10 = 68
Q3766Linear sequence: find term by extendinga₁ = 3, d = +9; term 8 = 66
Q3858Linear sequence: find term by extendinga₁ = 8, d = +5; term 11 = 58
Q3977Linear sequence: find term by extendinga₁ = 1, d = +4; term 20 = 77
Q4078Linear sequence: find term by extendinga₁ = 6, d = +8; term 10 = 78
Q4132Geometric sequence: multiply by ratior = 2; 16 × 2 = 32
Q42243Geometric sequence: multiply by ratior = 3; 81 × 3 = 243
Q43625Geometric sequence: multiply by ratior = 5; 125 × 5 = 625
Q4464Geometric sequence: multiply by ratior = 2; 32 × 2 = 64
Q4580Geometric sequence: multiply by ratior = 2; 40 × 2 = 80
Q46162Geometric sequence: multiply by ratior = 3; 54 × 3 = 162
Q4796Geometric sequence: multiply by ratior = 2; 48 × 2 = 96
Q4810000Geometric sequence: multiply by ratior = 10; 1000 × 10 = 10000
Q49768Geometric sequence: multiply by ratior = 4; 192 × 4 = 768
Q501250Geometric sequence: multiply by ratior = 5; 250 × 5 = 1250
Q514Common difference7 − 3 = 4
Q527Common difference17 − 10 = 7
Q5311Common difference13 − 2 = 11
Q54-5Common difference15 − 20 = -5
Q559Common difference14 − 5 = 9
Q5631Check membership in linear sequenced = +4; lands exactly on 31
Q570Check membership in linear sequenced = +4; misses 30
Q5850Check membership in linear sequenced = +6; lands exactly on 50
Q590Check membership in linear sequenced = +7; misses 60
Q6033Check membership in linear sequenced = +4; lands exactly on 33
Q6125Square numbers: n × n5 × 5 = 25
Q6236Square numbers: n × n6 × 6 = 36
Q6349Square numbers: n × n7 × 7 = 49
Q6464Square numbers: n × n8 × 8 = 64
Q6581Square numbers: n × n9 × 9 = 81
Q6615Triangular numbers: gap grows by 1next gap = +5; 10 + 5 = 15
Q6721Triangular numbers: gap grows by 1next gap = +6; 15 + 6 = 21
Q6821Triangular numbers: gap grows by 1next gap = +6; 15 + 6 = 21
Q6928Triangular numbers: gap grows by 1next gap = +7; 21 + 7 = 28
Q7036Triangular numbers: gap grows by 1next gap = +8; 28 + 8 = 36
Q7113Fibonacci-style: term = sum of two before5 + 8 = 13
Q7226Fibonacci-style: term = sum of two before10 + 16 = 26
Q7321Fibonacci-style: term = sum of two before8 + 13 = 21
Q7439Fibonacci-style: term = sum of two before15 + 24 = 39
Q7565Fibonacci-style: term = sum of two before25 + 40 = 65
Q7629Fibonacci-style: term = sum of two before11 + 18 = 29
Q7734Fibonacci-style: term = sum of two before13 + 21 = 34
Q7837Fibonacci-style: term = sum of two before14 + 23 = 37
Q7955Fibonacci-style: term = sum of two before21 + 34 = 55
Q8076Fibonacci-style: term = sum of two before29 + 47 = 76
Q8113Dot pattern: linear sequenced = +3; pattern 5 = 13
Q8217Dot pattern: linear sequenced = +3; pattern 6 = 17
Q8327Dot pattern: linear sequenced = +4; pattern 7 = 27
Q8422Dot pattern: linear sequenced = +2; pattern 10 = 22
Q8525Dot pattern: linear sequenced = +4; pattern 6 = 25
Q8630Dot pattern: linear sequenced = +4; pattern 8 = 30
Q8725Dot pattern: linear sequenced = +4; pattern 7 = 25
Q8823Dot pattern: linear sequenced = +5; pattern 5 = 23
Q8928Dot pattern: linear sequenced = +6; pattern 5 = 28
Q9031Dot pattern: linear sequenced = +5; pattern 7 = 31
Q9132Identify sequence type (geometric ×2)Next term = 32
Q9248Identify sequence type (geometric ×2)Next term = 48
Q9325Identify sequence type (square)Next term = 25
Q9415Identify sequence type (triangular)Next term = 15
Q9513Identify sequence type (fibonacci)Next term = 13
Q9671Linear sequence: find term by extendinga₁ = 5, d = +6; term 12 = 71
Q9775Linear sequence: find term by extendinga₁ = 3, d = +8; term 10 = 75
Q9899Linear sequence: find term by extendinga₁ = 1, d = +7; term 15 = 99
Q99100Linear sequence: find term by extendinga₁ = 10, d = +9; term 11 = 100
Q10092Linear sequence: find term by extendinga₁ = 4, d = +11; term 9 = 92
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