Ukraine · Grade 3 · Practice Sheet 13

1. 1.

   Add 64 and 10.

   Formula:Addition

   $\text{sum} = a + b$

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2. 2.

   Subtract 45 from 72.

   Formula:Subtraction

   $\text{difference} = a - b$

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3. 3.

   Fill in the missing number: 11 + ___ = 22.

   Formula:Missing Addend

   $b = \text{total} - a$

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4. 4.

   Subtract 11 from 32.

   Formula:Subtraction

   $\text{difference} = a - b$

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5. 5.

   You have ₴4 and ₴2. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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6. 6.

   Fill in the missing number: 9 + ___ = 24.

   Formula:Missing Addend

   $b = \text{total} - a$

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7. 7.

   What is double 10?

   Formula:Doubling

   $d = 2 \times n$

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8. 8.

   Add 12 + 6 + 7.

   Formula:Addition of Three Numbers

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

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9. 9.

   18 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.

    You have ₴3 and ₴9. How much money do you have altogether?

    Formula:Adding Money

    $\text{total} = a + b$

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11. 11.

    30 sweets are shared equally among 6 children. How many does each child get?

    Formula:Division (Equal Sharing)

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

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12. 12.

    What is 10 × 7?

    Formula:Multiplication (Times Tables)

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

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13. 13.

    Subtract 6 from 54.

    Formula:Subtraction

    $\text{difference} = a - b$

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14. 14.

    9 sweets are shared equally among 3 children. How many does each child get?

    Formula:Division (Equal Sharing)

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

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15. 15.

    What is 8 × 5?

    Formula:Multiplication (Times Tables)

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

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16. 16.

    How many tens are there in the number 95?

    Formula:Place Value

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

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17. 17.

    What is double 19?

    Formula:Doubling

    $d = 2 \times n$

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18. 18.

    There are 5 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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19. 19.

    25 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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20. 20.

    Fill in the missing number: 13 + ___ = 19.

    Formula:Missing Addend

    $b = \text{total} - a$

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