Bangladesh · Class 3 · Practice Sheet 27

1. 1.

   You have ৳ 1 and ৳ 9. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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2. 2.

   Add 14 + 8 + 12.

   Formula:Addition of Three Numbers

   $\text{sum} = a + b + c$

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3. 3.

   How many tens are there in the number 27?

   Formula:Place Value

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

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4. 4.

   You have ৳ 3 and ৳ 5. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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5. 5.

   4 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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6. 6.

   Fill in the missing number: 7 + ___ = 21.

   Formula:Missing Addend

   $b = \text{total} - a$

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7. 7.

   Continue the pattern by counting in 2s: 0, 2, ___

   Formula:Skip Counting

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

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8. 8.

   Fill in the missing number: 10 + ___ = 25.

   Formula:Missing Addend

   $b = \text{total} - a$

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9. 9.

   How many tens are there in the number 95?

   Formula:Place Value

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

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10. 10.

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

    Formula:Missing Addend

    $b = \text{total} - a$

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11. 11.

    What is double 24?

    Formula:Doubling

    $d = 2 \times n$

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12. 12.

    What is half of 14?

    Formula:Halving

    $h = n \div 2$

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13. 13.

    How many tens are there in the number 92?

    Formula:Place Value

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

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14. 14.

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

    Formula:Missing Addend

    $b = \text{total} - a$

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15. 15.

    Subtract 42 from 94.

    Formula:Subtraction

    $\text{difference} = a - b$

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16. 16.

    What is double 3?

    Formula:Doubling

    $d = 2 \times n$

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17. 17.

    Add 59 and 35.

    Formula:Addition

    $\text{sum} = a + b$

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18. 18.

    Fill in the missing number: 5 + ___ = 18.

    Formula:Missing Addend

    $b = \text{total} - a$

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19. 19.

    What is double 7?

    Formula:Doubling

    $d = 2 \times n$

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20. 20.

    What is half of 6?

    Formula:Halving

    $h = n \div 2$

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