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Hong Kong · Grade 3 · Practice Sheet 19

Sheet code: HONG-KONG-G3-S19 · 20 questions

Name: ______________
Date: ______________
  1. 1.

    Fill in the missing number: 11 + ___ = 15.

    Formula:Missing Addend
    b=total−ab = \text{total} - a
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  2. 2.

    Add 79 and 25.

    Formula:Addition
    sum=a+b\text{sum} = a + b
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  3. 3.

    10 sweets are shared equally among 5 children. How many does each child get?

    Formula:Division (Equal Sharing)
    each=total÷groups\text{each} = \text{total} \div \text{groups}
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  4. 4.

    What is 5 × 3?

    Formula:Multiplication (Times Tables)
    product=a×b\text{product} = a \times b
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  5. 5.

    There are 6 bags with 2 apples in each bag. How many apples are there in total?

    Formula:Multiplication as Repeated Addition
    total=groups×size\text{total} = \text{groups} \times \text{size}
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  6. 6.

    18 sweets are shared equally among 2 children. How many does each child get?

    Formula:Division (Equal Sharing)
    each=total÷groups\text{each} = \text{total} \div \text{groups}
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  7. 7.

    Subtract 43 from 87.

    Formula:Subtraction
    difference=a−b\text{difference} = a - b
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  8. 8.

    How many tens are there in the number 78?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
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  9. 9.

    What is half of 6?

    Formula:Halving
    h=n÷2h = n \div 2
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  10. 10.

    There are 3 bags with 2 apples in each bag. How many apples are there in total?

    Formula:Multiplication as Repeated Addition
    total=groups×size\text{total} = \text{groups} \times \text{size}
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  11. 11.

    You have HK$ 1 and HK$ 2. How much money do you have altogether?

    Formula:Adding Money
    total=a+b\text{total} = a + b
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  12. 12.

    How many tens are there in the number 52?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
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  13. 13.

    You have HK$ 8 and HK$ 6. How much money do you have altogether?

    Formula:Adding Money
    total=a+b\text{total} = a + b
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  14. 14.

    How many tens are there in the number 43?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
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  15. 15.

    Subtract 20 from 73.

    Formula:Subtraction
    difference=a−b\text{difference} = a - b
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  16. 16.

    Fill in the missing number: 7 + ___ = 22.

    Formula:Missing Addend
    b=total−ab = \text{total} - a
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  17. 17.

    How many tens are there in the number 68?

    Formula:Place Value
    value=tens×10+ones\text{value} = \text{tens} \times 10 + \text{ones}
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  18. 18.

    What is 4 × 2?

    Formula:Multiplication (Times Tables)
    product=a×b\text{product} = a \times b
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  19. 19.

    What is half of 14?

    Formula:Halving
    h=n÷2h = n \div 2
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  20. 20.

    What is 6 × 2?

    Formula:Multiplication (Times Tables)
    product=a×b\text{product} = a \times b
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