Belgium · Year 2 · Practice Sheet 35

1. 1.

   Add 7 + 14 + 14.

   Formula:Addition of Three Numbers

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

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2. 2.

   Fill in the missing number: 9 + ___ = 13.

   Formula:Missing Addend

   $b = \text{total} - a$

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3. 3.

   What is double 22?

   Formula:Doubling

   $d = 2 \times n$

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4. 4.

   What is 12 − 10?

   Formula:Subtraction

   $\text{difference} = a - b$

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5. 5.

   What is 9 + 9?

   Formula:Addition

   $\text{sum} = a + b$

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6. 6.

   How many tens are there in the number 57?

   Formula:Place Value

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

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7. 7.

   Fill in the missing number: 11 + ___ = 16.

   Formula:Missing Addend

   $b = \text{total} - a$

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8. 8.

   Subtract 36 from 67.

   Formula:Subtraction

   $\text{difference} = a - b$

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9. 9.

   You have €8 and €8. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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10. 10.

    What is double 11?

    Formula:Doubling

    $d = 2 \times n$

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11. 11.

    What is half of 28?

    Formula:Halving

    $h = n \div 2$

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12. 12.

    How many tens are there in the number 89?

    Formula:Place Value

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

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13. 13.

    You have €9 and €7. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

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14. 14.

    How many tens are there in the number 50?

    Formula:Place Value

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

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15. 15.

    Subtract 41 from 65.

    Formula:Subtraction

    $\text{difference} = a - b$

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16. 16.

    What is 6 + 4?

    Formula:Addition

    $\text{sum} = a + b$

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17. 17.

    How many tens are there in the number 79?

    Formula:Place Value

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

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18. 18.

    Fill in the missing number: 4 + ___ = 18.

    Formula:Missing Addend

    $b = \text{total} - a$

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19. 19.

    Add 4 + 12 + 12.

    Formula:Addition of Three Numbers

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

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20. 20.

    What is double 9?

    Formula:Doubling

    $d = 2 \times n$

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