Philippines · Grade 2 · Practice Sheet 9

1. 1.

   Add 55 and 36.

   Formula:Addition

   $\text{sum} = a + b$

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2. 2.

   Add 19 + 17 + 2.

   Formula:Addition of Three Numbers

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

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3. 3.

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

   Formula:Skip Counting

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

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4. 4.

   What is half of 24?

   Formula:Halving

   $h = n \div 2$

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5. 5.

   Continue the pattern by counting in 2s: 2, 4, ___

   Formula:Skip Counting

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

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6. 6.

   What is 4 + 5?

   Formula:Addition

   $\text{sum} = a + b$

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7. 7.

   Add 17 and 26.

   Formula:Addition

   $\text{sum} = a + b$

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8. 8.

   Add 18 + 3 + 3.

   Formula:Addition of Three Numbers

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

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9. 9.

   Add 72 and 53.

   Formula:Addition

   $\text{sum} = a + b$

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10. 10.

    You have ₱7 and ₱1. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

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11. 11.

    Add 62 and 43.

    Formula:Addition

    $\text{sum} = a + b$

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12. 12.

    There are 2 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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13. 13.

    How many tens are there in the number 52?

    Formula:Place Value

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

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14. 14.

    What is half of 14?

    Formula:Halving

    $h = n \div 2$

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15. 15.

    What is 4 + 4?

    Formula:Addition

    $\text{sum} = a + b$

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16. 16.

    What is 14 − 5?

    Formula:Subtraction

    $\text{difference} = a - b$

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17. 17.

    What is double 14?

    Formula:Doubling

    $d = 2 \times n$

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18. 18.

    Subtract 22 from 38.

    Formula:Subtraction

    $\text{difference} = a - b$

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19. 19.

    How many tens are there in the number 19?

    Formula:Place Value

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

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20. 20.

    Fill in the missing number: 14 + ___ = 17.

    Formula:Missing Addend

    $b = \text{total} - a$

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