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Math 3 · Unit 13: Measures · Cambridge Primary Maths Stage 3

13.1 Mass

15 questions · e.g. The apple and pear together have a mass of 160 g. The …

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Questions

  1. 1. The apple and pear together have a mass of 160 g. The apple is 70 g. What is the mass of the pear?

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  2. 2. How many grams are in 1 kilogram?

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  3. 3. Flour is 2 kg. Potatoes are 700 g. Which has more mass?

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  4. 4. A melon is 3 kg. The skin is 850 g. How much melon can be eaten?

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  5. 5. Which is the best estimate for the mass of a sheep?

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  6. 6. Which is the best estimate for a carrot?

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  7. 7. A rabbit has a mass of about …

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  8. 8. A cell phone has a mass of about …

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  9. 9. A pumpkin has a mass of about …

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  10. 10. Round 640 g to the nearest 100 g.

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  11. 11. Two parcels weigh 1 kg together. One is 900 g. What is the other?

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  12. 12. Potatoes weigh 7 kg to the nearest kilogram. Which could the actual mass be?

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  13. 13. Which is heavier: 1500 g or 1 kg?

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  14. 14. Half a kilogram is …

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  15. 15. A chick weighs 43 g. Round to the nearest 10 g.

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