Iraq · Grade 2 · Practice Sheet 19

1. 1.

   What is half of 24?

   Formula:Halving

   $h = n \div 2$

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2. 2.

   Add 45 and 9.

   Formula:Addition

   $\text{sum} = a + b$

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3. 3.

   You have IQD 6 and IQD 4. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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4. 4.

   Add 78 and 57.

   Formula:Addition

   $\text{sum} = a + b$

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5. 5.

   What is 4 × 7?

   Formula:Multiplication (Times Tables)

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

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6. 6.

   Add 8 + 14 + 15.

   Formula:Addition of Three Numbers

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

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7. 7.

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

   Formula:Skip Counting

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

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8. 8.

   What is 13 − 1?

   Formula:Subtraction

   $\text{difference} = a - b$

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9. 9.

   There are 4 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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10. 10.

    Add 41 and 42.

    Formula:Addition

    $\text{sum} = a + b$

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11. 11.

    Continue the pattern by counting in 10s: 40, 50, ___

    Formula:Skip Counting

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

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12. 12.

    What is 7 + 1?

    Formula:Addition

    $\text{sum} = a + b$

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13. 13.

    Add 17 + 5 + 20.

    Formula:Addition of Three Numbers

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

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14. 14.

    Subtract 26 from 37.

    Formula:Subtraction

    $\text{difference} = a - b$

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15. 15.

    What is half of 36?

    Formula:Halving

    $h = n \div 2$

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16. 16.

    Add 30 and 52.

    Formula:Addition

    $\text{sum} = a + b$

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17. 17.

    What is 3 + 1?

    Formula:Addition

    $\text{sum} = a + b$

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18. 18.

    What is half of 10?

    Formula:Halving

    $h = n \div 2$

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19. 19.

    What is 8 × 10?

    Formula:Multiplication (Times Tables)

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

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20. 20.

    Add 5 + 15 + 15.

    Formula:Addition of Three Numbers

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

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