Malaysia · Year 1 · Practice Sheet 17

1. 1.

   Add 65 and 10.

   Formula:Addition

   $\text{sum} = a + b$

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2. 2.

   What is double 17?

   Formula:Doubling

   $d = 2 \times n$

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3. 3.

   What is 16 − 15?

   Formula:Subtraction

   $\text{difference} = a - b$

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4. 4.

   Fill in the missing number: 9 + ___ = 19.

   Formula:Missing Addend

   $b = \text{total} - a$

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5. 5.

   What is 6 + 2?

   Formula:Addition

   $\text{sum} = a + b$

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6. 6.

   What is 7 − 2?

   Formula:Subtraction

   $\text{difference} = a - b$

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7. 7.

   You have RM 2 and RM 9. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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8. 8.

   Add 30 and 49.

   Formula:Addition

   $\text{sum} = a + b$

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9. 9.

   What is 15 − 2?

   Formula:Subtraction

   $\text{difference} = a - b$

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10. 10.

    Fill in the missing number: 10 + ___ = 12.

    Formula:Missing Addend

    $b = \text{total} - a$

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11. 11.

    You have RM 6 and RM 8. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

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12. 12.

    Add 13 and 22.

    Formula:Addition

    $\text{sum} = a + b$

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13. 13.

    What is 12 − 7?

    Formula:Subtraction

    $\text{difference} = a - b$

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14. 14.

    What is 4 + 4?

    Formula:Addition

    $\text{sum} = a + b$

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15. 15.

    Add 34 and 34.

    Formula:Addition

    $\text{sum} = a + b$

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16. 16.

    What is double 18?

    Formula:Doubling

    $d = 2 \times n$

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17. 17.

    You have RM 7 and RM 8. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

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18. 18.

    Fill in the missing number: 11 + ___ = 13.

    Formula:Missing Addend

    $b = \text{total} - a$

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19. 19.

    Add 78 and 57.

    Formula:Addition

    $\text{sum} = a + b$

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20. 20.

    What is 16 − 3?

    Formula:Subtraction

    $\text{difference} = a - b$

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