Romania · Grade 3 · Practice Sheet 27

1. 1.

   You have lei 9 and lei 6. How much money do you have altogether?

   Formula:Adding Money

   $\text{total} = a + b$

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2. 2.

   Add 15 + 14 + 5.

   Formula:Addition of Three Numbers

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

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3. 3.

   What is half of 14?

   Formula:Halving

   $h = n \div 2$

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4. 4.

   Subtract 69 from 96.

   Formula:Subtraction

   $\text{difference} = a - b$

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5. 5.

   What is 2 × 10?

   Formula:Multiplication (Times Tables)

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

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6. 6.

   What is half of 12?

   Formula:Halving

   $h = n \div 2$

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7. 7.

   How many tens are there in the number 69?

   Formula:Place Value

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

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8. 8.

   Subtract 30 from 77.

   Formula:Subtraction

   $\text{difference} = a - b$

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9. 9.

   What is half of 6?

   Formula:Halving

   $h = n \div 2$

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10. 10.

    How many tens are there in the number 62?

    Formula:Place Value

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

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11. 11.

    Add 6 + 9 + 2.

    Formula:Addition of Three Numbers

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

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12. 12.

    20 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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13. 13.

    Continue the pattern by counting in 2s: 8, 10, ___

    Formula:Skip Counting

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

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14. 14.

    Add 78 and 36.

    Formula:Addition

    $\text{sum} = a + b$

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15. 15.

    Add 2 + 10 + 3.

    Formula:Addition of Three Numbers

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

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16. 16.

    Add 36 and 59.

    Formula:Addition

    $\text{sum} = a + b$

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17. 17.

    Subtract 61 from 77.

    Formula:Subtraction

    $\text{difference} = a - b$

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18. 18.

    Add 27 and 33.

    Formula:Addition

    $\text{sum} = a + b$

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19. 19.

    Fill in the missing number: 10 + ___ = 17.

    Formula:Missing Addend

    $b = \text{total} - a$

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20. 20.

    How many tens are there in the number 91?

    Formula:Place Value

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

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