Peru · Grado 3 · Practice Sheet 8

1. 1.

   You have S/ 6 and S/ 6. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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2. 2.

   What is 6 × 5?

   Formula:Multiplication (Times Tables)

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

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3. 3.

   Continue the pattern by counting in 5s: 10, 15, ___

   Formula:Skip Counting

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

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4. 4.

   Fill in the missing number: 2 + ___ = 8.

   Formula:Missing Addend

   $b = \text{total} - a$

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5. 5.

   What is 7 × 9?

   Formula:Multiplication (Times Tables)

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

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6. 6.

   Add 64 and 30.

   Formula:Addition

   $\text{sum} = a + b$

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7. 7.

   Fill in the missing number: 14 + ___ = 19.

   Formula:Missing Addend

   $b = \text{total} - a$

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8. 8.

   What is double 23?

   Formula:Doubling

   $d = 2 \times n$

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9. 9.

   Fill in the missing number: 3 + ___ = 17.

   Formula:Missing Addend

   $b = \text{total} - a$

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10. 10.

    35 sweets are shared equally among 5 children. How many does each child get?

    Formula:Division (Equal Sharing)

    $\text{each} = \text{total} \div \text{groups}$

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11. 11.

    Continue the pattern by counting in 5s: 20, 25, ___

    Formula:Skip Counting

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

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12. 12.

    Add 41 and 14.

    Formula:Addition

    $\text{sum} = a + b$

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13. 13.

    How many tens are there in the number 91?

    Formula:Place Value

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

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14. 14.

    You have S/ 2 and S/ 9. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

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15. 15.

    Fill in the missing number: 9 + ___ = 21.

    Formula:Missing Addend

    $b = \text{total} - a$

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16. 16.

    What is double 17?

    Formula:Doubling

    $d = 2 \times n$

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17. 17.

    What is half of 22?

    Formula:Halving

    $h = n \div 2$

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18. 18.

    You have S/ 8 and S/ 5. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

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19. 19.

    What is half of 30?

    Formula:Halving

    $h = n \div 2$

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20. 20.

    What is double 13?

    Formula:Doubling

    $d = 2 \times n$

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