Algeria · Grade 2 · Practice Sheet 6

1. 1.

   Add 3 + 11 + 11.

   Formula:Addition of Three Numbers

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

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2. 2.

   Subtract 68 from 88.

   Formula:Subtraction

   $\text{difference} = a - b$

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3. 3.

   Add 12 + 4 + 6.

   Formula:Addition of Three Numbers

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

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4. 4.

   What is 6 + 8?

   Formula:Addition

   $\text{sum} = a + b$

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5. 5.

   There are 6 bags with 5 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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6. 6.

   Fill in the missing number: 12 + ___ = 24.

   Formula:Missing Addend

   $b = \text{total} - a$

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7. 7.

   What is double 2?

   Formula:Doubling

   $d = 2 \times n$

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8. 8.

   Subtract 36 from 43.

   Formula:Subtraction

   $\text{difference} = a - b$

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9. 9.

   Continue the pattern by counting in 3s: 6, 9, ___

   Formula:Skip Counting

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

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10. 10.

    Fill in the missing number: 5 + ___ = 18.

    Formula:Missing Addend

    $b = \text{total} - a$

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11. 11.

    What is 7 + 8?

    Formula:Addition

    $\text{sum} = a + b$

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12. 12.

    What is 13 − 3?

    Formula:Subtraction

    $\text{difference} = a - b$

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13. 13.

    Fill in the missing number: 5 + ___ = 17.

    Formula:Missing Addend

    $b = \text{total} - a$

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14. 14.

    What is half of 14?

    Formula:Halving

    $h = n \div 2$

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15. 15.

    Subtract 43 from 58.

    Formula:Subtraction

    $\text{difference} = a - b$

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16. 16.

    Add 83 and 47.

    Formula:Addition

    $\text{sum} = a + b$

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17. 17.

    What is 8 − 3?

    Formula:Subtraction

    $\text{difference} = a - b$

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18. 18.

    Subtract 55 from 86.

    Formula:Subtraction

    $\text{difference} = a - b$

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19. 19.

    Add 9 + 18 + 3.

    Formula:Addition of Three Numbers

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

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20. 20.

    How many tens are there in the number 80?

    Formula:Place Value

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

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