Morocco · Grade 3 · Practice Sheet 35

1. 1.

   Add 18 + 15 + 8.

   Formula:Addition of Three Numbers

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

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2. 2.

   Add 16 and 23.

   Formula:Addition

   $\text{sum} = a + b$

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3. 3.

   Subtract 56 from 67.

   Formula:Subtraction

   $\text{difference} = a - b$

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4. 4.

   What is 3 × 4?

   Formula:Multiplication (Times Tables)

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

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5. 5.

   Add 26 and 15.

   Formula:Addition

   $\text{sum} = a + b$

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6. 6.

   Continue the pattern by counting in 3s: 12, 15, ___

   Formula:Skip Counting

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

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7. 7.

   What is 7 × 10?

   Formula:Multiplication (Times Tables)

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

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8. 8.

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

   Formula:Skip Counting

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

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9. 9.

   Fill in the missing number: 5 + ___ = 11.

   Formula:Missing Addend

   $b = \text{total} - a$

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10. 10.

    Add 71 and 6.

    Formula:Addition

    $\text{sum} = a + b$

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11. 11.

    What is 3 × 9?

    Formula:Multiplication (Times Tables)

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

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12. 12.

    What is half of 24?

    Formula:Halving

    $h = n \div 2$

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13. 13.

    What is 7 × 9?

    Formula:Multiplication (Times Tables)

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

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14. 14.

    What is half of 18?

    Formula:Halving

    $h = n \div 2$

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15. 15.

    Add 24 and 36.

    Formula:Addition

    $\text{sum} = a + b$

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16. 16.

    Subtract 21 from 51.

    Formula:Subtraction

    $\text{difference} = a - b$

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17. 17.

    Continue the pattern by counting in 10s: 0, 10, ___

    Formula:Skip Counting

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

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18. 18.

    Add 35 and 50.

    Formula:Addition

    $\text{sum} = a + b$

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19. 19.

    Continue the pattern by counting in 2s: 6, 8, ___

    Formula:Skip Counting

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

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20. 20.

    What is half of 10?

    Formula:Halving

    $h = n \div 2$

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