Bangladesh · Class 3 · Practice Sheet 23

1. 1.

   There are 2 bags with 7 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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2. 2.

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

   Formula:Division (Equal Sharing)

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

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3. 3.

   How many tens are there in the number 23?

   Formula:Place Value

   $\text{value} = \text{tens} \times 10 + \text{ones}$

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4. 4.

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

   Formula:Division (Equal Sharing)

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

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5. 5.

   What is 5 × 2?

   Formula:Multiplication (Times Tables)

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

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6. 6.

   Subtract 20 from 31.

   Formula:Subtraction

   $\text{difference} = a - b$

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7. 7.

   Fill in the missing number: 3 + ___ = 17.

   Formula:Missing Addend

   $b = \text{total} - a$

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8. 8.

   You have ৳ 6 and ৳ 6. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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9. 9.

   Add 53 and 21.

   Formula:Addition

   $\text{sum} = a + b$

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10. 10.

    Subtract 48 from 79.

    Formula:Subtraction

    $\text{difference} = a - b$

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11. 11.

    Add 67 and 38.

    Formula:Addition

    $\text{sum} = a + b$

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12. 12.

    Subtract 56 from 90.

    Formula:Subtraction

    $\text{difference} = a - b$

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13. 13.

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

    Formula:Skip Counting

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

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14. 14.

    Add 85 and 59.

    Formula:Addition

    $\text{sum} = a + b$

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15. 15.

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

    Formula:Division (Equal Sharing)

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

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16. 16.

    Continue the pattern by counting in 2s: 8, 10, ___

    Formula:Skip Counting

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

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17. 17.

    Add 17 and 37.

    Formula:Addition

    $\text{sum} = a + b$

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18. 18.

    Fill in the missing number: 7 + ___ = 20.

    Formula:Missing Addend

    $b = \text{total} - a$

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19. 19.

    What is 5 × 8?

    Formula:Multiplication (Times Tables)

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

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20. 20.

    Fill in the missing number: 5 + ___ = 7.

    Formula:Missing Addend

    $b = \text{total} - a$

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