Nepal · Class 2 · Practice Sheet 8

1. 1.

   Subtract 80 from 91.

   Formula:Subtraction

   $\text{difference} = a - b$

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2. 2.

   What is 12 − 11?

   Formula:Subtraction

   $\text{difference} = a - b$

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3. 3.

   Subtract 23 from 35.

   Formula:Subtraction

   $\text{difference} = a - b$

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4. 4.

   What is half of 36?

   Formula:Halving

   $h = n \div 2$

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5. 5.

   What is double 5?

   Formula:Doubling

   $d = 2 \times n$

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6. 6.

   What is 7 + 8?

   Formula:Addition

   $\text{sum} = a + b$

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7. 7.

   Fill in the missing number: 3 + ___ = 10.

   Formula:Missing Addend

   $b = \text{total} - a$

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8. 8.

   What is 4 + 6?

   Formula:Addition

   $\text{sum} = a + b$

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9. 9.

   What is double 23?

   Formula:Doubling

   $d = 2 \times n$

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10. 10.

    There are 5 bags with 2 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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11. 11.

    Subtract 33 from 57.

    Formula:Subtraction

    $\text{difference} = a - b$

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12. 12.

    What is half of 16?

    Formula:Halving

    $h = n \div 2$

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13. 13.

    Subtract 40 from 45.

    Formula:Subtraction

    $\text{difference} = a - b$

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14. 14.

    There are 4 bags with 6 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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15. 15.

    Fill in the missing number: 2 + ___ = 6.

    Formula:Missing Addend

    $b = \text{total} - a$

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16. 16.

    Subtract 80 from 88.

    Formula:Subtraction

    $\text{difference} = a - b$

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17. 17.

    Add 9 + 5 + 20.

    Formula:Addition of Three Numbers

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

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18. 18.

    There are 3 bags with 4 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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19. 19.

    What is double 21?

    Formula:Doubling

    $d = 2 \times n$

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20. 20.

    There are 3 bags with 5 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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