Algeria · Grade 3 · Practice Sheet 36

1. 1.

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

   Formula:Skip Counting

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

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2. 2.

   Add 16 + 14 + 20.

   Formula:Addition of Three Numbers

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

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3. 3.

   What is double 2?

   Formula:Doubling

   $d = 2 \times n$

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4. 4.

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

   Formula:Skip Counting

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

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5. 5.

   Add 13 and 17.

   Formula:Addition

   $\text{sum} = a + b$

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6. 6.

   What is 6 × 2?

   Formula:Multiplication (Times Tables)

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

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7. 7.

   What is half of 24?

   Formula:Halving

   $h = n \div 2$

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8. 8.

   What is 7 × 5?

   Formula:Multiplication (Times Tables)

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

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9. 9.

   Subtract 14 from 56.

   Formula:Subtraction

   $\text{difference} = a - b$

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10. 10.

    What is double 24?

    Formula:Doubling

    $d = 2 \times n$

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11. 11.

    Subtract 31 from 84.

    Formula:Subtraction

    $\text{difference} = a - b$

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12. 12.

    You have DA 7 and DA 5. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

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13. 13.

    Subtract 18 from 70.

    Formula:Subtraction

    $\text{difference} = a - b$

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14. 14.

    What is double 13?

    Formula:Doubling

    $d = 2 \times n$

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15. 15.

    Add 59 and 27.

    Formula:Addition

    $\text{sum} = a + b$

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16. 16.

    Add 10 + 10 + 16.

    Formula:Addition of Three Numbers

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

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17. 17.

    What is half of 22?

    Formula:Halving

    $h = n \div 2$

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18. 18.

    There are 3 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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19. 19.

    Add 4 + 11 + 20.

    Formula:Addition of Three Numbers

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

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20. 20.

    Continue the pattern by counting in 10s: 10, 20, ___

    Formula:Skip Counting

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

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