Bangladesh · Class 3 · Practice Sheet 5

1. 1.

   What is 3 × 2?

   Formula:Multiplication (Times Tables)

   $\text{product} = a \times b$

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2. 2.

   What is half of 16?

   Formula:Halving

   $h = n \div 2$

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3. 3.

   There are 6 bags with 8 apples in each bag. How many apples are there in total?

   Formula:Multiplication as Repeated Addition

   $\text{total} = \text{groups} \times \text{size}$

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4. 4.

   Add 67 and 14.

   Formula:Addition

   $\text{sum} = a + b$

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5. 5.

   18 sweets are shared equally among 3 children. How many does each child get?

   Formula:Division (Equal Sharing)

   $\text{each} = \text{total} \div \text{groups}$

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6. 6.

   There are 4 bags with 3 apples in each bag. How many apples are there in total?

   Formula:Multiplication as Repeated Addition

   $\text{total} = \text{groups} \times \text{size}$

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7. 7.

   What is 10 × 10?

   Formula:Multiplication (Times Tables)

   $\text{product} = a \times b$

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8. 8.

   What is double 21?

   Formula:Doubling

   $d = 2 \times n$

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9. 9.

   Add 75 and 53.

   Formula:Addition

   $\text{sum} = a + b$

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10. 10.

    Subtract 23 from 50.

    Formula:Subtraction

    $\text{difference} = a - b$

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11. 11.

    Fill in the missing number: 2 + ___ = 4.

    Formula:Missing Addend

    $b = \text{total} - a$

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12. 12.

    Subtract 16 from 78.

    Formula:Subtraction

    $\text{difference} = a - b$

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13. 13.

    Continue the pattern by counting in 3s: 6, 9, ___

    Formula:Skip Counting

    $\text{next} = \text{term} + \text{step}$

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14. 14.

    Fill in the missing number: 9 + ___ = 15.

    Formula:Missing Addend

    $b = \text{total} - a$

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15. 15.

    15 sweets are shared equally among 3 children. How many does each child get?

    Formula:Division (Equal Sharing)

    $\text{each} = \text{total} \div \text{groups}$

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16. 16.

    Add 19 and 8.

    Formula:Addition

    $\text{sum} = a + b$

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17. 17.

    Continue the pattern by counting in 2s: 6, 8, ___

    Formula:Skip Counting

    $\text{next} = \text{term} + \text{step}$

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18. 18.

    Add 24 and 41.

    Formula:Addition

    $\text{sum} = a + b$

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19. 19.

    Subtract 24 from 33.

    Formula:Subtraction

    $\text{difference} = a - b$

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20. 20.

    Fill in the missing number: 7 + ___ = 14.

    Formula:Missing Addend

    $b = \text{total} - a$

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