Indonesia · Grade 2 · Practice Sheet 12

1. 1.

   What is double 6?

   Formula:Doubling

   $d = 2 \times n$

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2. 2.

   Add 73 and 11.

   Formula:Addition

   $\text{sum} = a + b$

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3. 3.

   Add 11 + 2 + 4.

   Formula:Addition of Three Numbers

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

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4. 4.

   You have Rp 2 and Rp 7. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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5. 5.

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

   Formula:Skip Counting

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

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6. 6.

   What is 8 + 9?

   Formula:Addition

   $\text{sum} = a + b$

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7. 7.

   What is 5 × 6?

   Formula:Multiplication (Times Tables)

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

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8. 8.

   What is 2 + 5?

   Formula:Addition

   $\text{sum} = a + b$

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9. 9.

   Add 40 and 21.

   Formula:Addition

   $\text{sum} = a + b$

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10. 10.

    What is 3 × 10?

    Formula:Multiplication (Times Tables)

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

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11. 11.

    Continue the pattern by counting in 3s: 9, 12, ___

    Formula:Skip Counting

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

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12. 12.

    Subtract 16 from 77.

    Formula:Subtraction

    $\text{difference} = a - b$

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13. 13.

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

    Formula:Adding Money

    $\text{total} = a + b$

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14. 14.

    Add 19 + 6 + 20.

    Formula:Addition of Three Numbers

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

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15. 15.

    There are 2 bags with 4 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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16. 16.

    What is 9 − 8?

    Formula:Subtraction

    $\text{difference} = a - b$

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17. 17.

    You have Rp 5 and Rp 1. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

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18. 18.

    What is 10 × 7?

    Formula:Multiplication (Times Tables)

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

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19. 19.

    What is 17 − 6?

    Formula:Subtraction

    $\text{difference} = a - b$

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20. 20.

    How many tens are there in the number 93?

    Formula:Place Value

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

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