Hungary · Grade 3 · Practice Sheet 37

1. 1.

   Add 77 and 47.

   Formula:Addition

   $\text{sum} = a + b$

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2. 2.

   Add 16 + 9 + 15.

   Formula:Addition of Three Numbers

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

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3. 3.

   Fill in the missing number: 13 + ___ = 21.

   Formula:Missing Addend

   $b = \text{total} - a$

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4. 4.

   You have Ft 7 and Ft 3. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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5. 5.

   What is half of 38?

   Formula:Halving

   $h = n \div 2$

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6. 6.

   Add 44 and 42.

   Formula:Addition

   $\text{sum} = a + b$

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7. 7.

   Subtract 59 from 99.

   Formula:Subtraction

   $\text{difference} = a - b$

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8. 8.

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

   Formula:Skip Counting

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

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9. 9.

   10 sweets are shared equally among 2 children. How many does each child get?

   Formula:Division (Equal Sharing)

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

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10. 10.

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

    Formula:Skip Counting

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

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11. 11.

    Add 11 and 33.

    Formula:Addition

    $\text{sum} = a + b$

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12. 12.

    How many tens are there in the number 40?

    Formula:Place Value

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

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13. 13.

    Fill in the missing number: 12 + ___ = 27.

    Formula:Missing Addend

    $b = \text{total} - a$

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14. 14.

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

    Formula:Adding Money

    $\text{total} = a + b$

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15. 15.

    How many tens are there in the number 76?

    Formula:Place Value

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

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16. 16.

    Subtract 21 from 84.

    Formula:Subtraction

    $\text{difference} = a - b$

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17. 17.

    You have Ft 9 and Ft 4. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

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18. 18.

    Subtract 7 from 53.

    Formula:Subtraction

    $\text{difference} = a - b$

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19. 19.

    What is 9 × 2?

    Formula:Multiplication (Times Tables)

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

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20. 20.

    Add 69 and 45.

    Formula:Addition

    $\text{sum} = a + b$

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