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Taiwan · Grade 4 · Practice Sheet 16

Sheet code: TAIWAN-G4-S16 · 20 questions

Name: ______________
Date: ______________
  1. 1.

    An item costs NT$ 34.51 and you pay with NT$ 50. How much change do you get?

    Formula:Change Due
    change=paid−cost\text{change} = \text{paid} - \text{cost}
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  2. 2.

    Find the mean (average) of these numbers: 59, 93, 66, 81, 65.

    Formula:Arithmetic Mean
    xˉ=∑xn\bar{x} = \dfrac{\sum x}{n}
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  3. 3.

    One item costs NT$ 22.63. Find the total cost of 20 items.

    Formula:Total Cost
    total=price×quantity\text{total} = \text{price} \times \text{quantity}
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  4. 4.

    An item costs NT$ 33.35 and you pay with NT$ 50. How much change do you get?

    Formula:Change Due
    change=paid−cost\text{change} = \text{paid} - \text{cost}
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  5. 5.

    Find the area of a square with side length 27 cm.

    Formula:Area of a Square
    A=s2A = s^2
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  6. 6.

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

    Formula:Division (Equal Sharing)
    each=total÷groups\text{each} = \text{total} \div \text{groups}
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  7. 7.

    Find the mean (average) of these numbers: 26, 26, 57, 51, 32, 43.

    Formula:Arithmetic Mean
    xˉ=∑xn\bar{x} = \dfrac{\sum x}{n}
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  8. 8.

    Calculate 104 ÷ 8.

    Formula:Division
    q=abq = \dfrac{a}{b}
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  9. 9.

    One item costs NT$ 24.54. Find the total cost of 5 items.

    Formula:Total Cost
    total=price×quantity\text{total} = \text{price} \times \text{quantity}
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  10. 10.

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

    Formula:Division (Equal Sharing)
    each=total÷groups\text{each} = \text{total} \div \text{groups}
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  11. 11.

    Find 1/5 of 80.

    Formula:Fraction of a Quantity
    result=ab×N\text{result} = \dfrac{a}{b} \times N
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  12. 12.

    An item costs NT$ 37.57 and you pay with NT$ 50. How much change do you get?

    Formula:Change Due
    change=paid−cost\text{change} = \text{paid} - \text{cost}
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  13. 13.

    One item costs NT$ 12.33. Find the total cost of 9 items.

    Formula:Total Cost
    total=price×quantity\text{total} = \text{price} \times \text{quantity}
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  14. 14.

    Calculate 48 × 3.

    Formula:Multiplication
    p=a×bp = a \times b
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  15. 15.

    A rectangle is 31 cm long and 18 cm wide. Find its area.

    Formula:Area of a Rectangle
    A=l×wA = l \times w
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  16. 16.

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

    Formula:Division (Equal Sharing)
    each=total÷groups\text{each} = \text{total} \div \text{groups}
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  17. 17.

    Calculate 45 ÷ 5.

    Formula:Division
    q=abq = \dfrac{a}{b}
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  18. 18.

    A rectangle is 26 cm long and 3 cm wide. Find its area.

    Formula:Area of a Rectangle
    A=l×wA = l \times w
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  19. 19.

    One item costs NT$ 6.18. Find the total cost of 11 items.

    Formula:Total Cost
    total=price×quantity\text{total} = \text{price} \times \text{quantity}
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  20. 20.

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

    Formula:Division (Equal Sharing)
    each=total÷groups\text{each} = \text{total} \div \text{groups}
    View formula →

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