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Primary 5 Mathematics Measurement Quiz
Free P5 Maths Measurement quiz, Exam version, with questions, answers, and syllabus-aligned practice for Singapore students.
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Answers
P5 Maths Quiz: Measurement (Volume) - ANSWERS
Questions: 20 Time: 35 minutes Total Marks: 50
Section A: Multiple Choice (10 marks)
[2 marks each]
-
D) 125 cm³
- Volume of cube = side³ = 5³ = 125 cm³
-
C) 192 cm³
- Volume of cuboid = length × width × height = 8 × 6 × 4 = 192 cm³
-
C) 2,500 mL
- 1 L = 1,000 mL
- 2.5 L = 2.5 × 1,000 = 2,500 mL
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C) 800,000 cm³
- 1 m³ = 1,000,000 cm³
- 0.8 m³ = 0.8 × 1,000,000 = 800,000 cm³
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C) L
- Swimming pools contain thousands of litres, so L is the most appropriate unit
Section B: Short Answer (20 marks)
[4 marks each]
-
Volume = 480 cm³ Working: Volume = length × width × height Volume = 12 × 8 × 5 = 480 cm³
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Conversions: a) 3.2 L = 3,200 mL Working: 3.2 × 1,000 = 3,200 mL
b) 4,500 cm³ = 4.5 L Working: 4,500 ÷ 1,000 = 4.5 L
-
Water tank volume: a) Volume = 3.6 m³ Working: 2 × 1.5 × 1.2 = 3.6 m³
b) Volume = 3,600 L Working: 3.6 × 1,000 = 3,600 L
-
Number of small cubes = 60 Working:
- Volume of box = 10 × 8 × 6 = 480 cm³
- Volume of small cube = 2³ = 8 cm³
- Number of cubes = 480 ÷ 8 = 60 cubes
-
Volume of water = 2,400 cm³ Working: Volume = 20 × 15 × 8 = 2,400 cm³
Section C: Word Problems (20 marks)
[5 marks each]
-
Fish Tank Problem: 96 L Working:
- Full height = 50 cm
- Water height = 4/5 × 50 = 40 cm
- Volume of water = 60 × 40 × 40 = 96,000 cm³
- In litres: 96,000 ÷ 1,000 = 96 L
-
Swimming Pool: 600 kL Working:
- Volume = 25 × 12 × 2 = 600 m³
- 1 m³ = 1 kL
- Volume = 600 kL
-
Storage Volume: 216 m³ Working:
- Volume of one box = 1.5³ = 3.375 m³
- Total volume = 64 × 3.375 = 216 m³
-
Daily juice production: 1,728 L Working:
- Volume of one carton = 8 × 6 × 15 = 720 cm³
- Daily volume = 2,400 × 720 = 1,728,000 cm³
- In litres: 1,728,000 ÷ 1,000 = 1,728 L
End of Answers
Common Conversion Formulas:
- 1 L = 1,000 mL = 1,000 cm³
- 1 m³ = 1,000,000 cm³ = 1,000 L = 1 kL