United Arab Emirates · Grade 4 · Practice Sheet 5

1. 1.

   Convert 4.74 kilometres into metres.

   Formula:Metric Length Conversion

   $1\,\text{km} = 1000\,\text{m}$

   View formula →
2. 2.

   Calculate 66 × 5.

   Formula:Multiplication

   $p = a \times b$

   View formula →
3. 3.

   An item costs AED 15.17 and you pay with AED 20. How much change do you get?

   Formula:Change Due

   $\text{change} = \text{paid} - \text{cost}$

   View formula →
4. 4.

   Find the perimeter of a rectangle measuring 22 m by 23 m.

   Formula:Perimeter of a Rectangle

   $P = 2(l + w)$

   View formula →
5. 5.

   Find the mean (average) of these numbers: 20, 31, 75, 18.

   Formula:Arithmetic Mean

   $\bar{x} = \dfrac{\sum x}{n}$

   View formula →
6. 6.

   Convert 2.77 kilometres into metres.

   Formula:Metric Length Conversion

   $1\,\text{km} = 1000\,\text{m}$

   View formula →
7. 7.

   An item costs AED 43.24 and you pay with AED 50. How much change do you get?

   Formula:Change Due

   $\text{change} = \text{paid} - \text{cost}$

   View formula →
8. 8.

   One item costs AED 6.22. Find the total cost of 5 items.

   Formula:Total Cost

   $\text{total} = \text{price} \times \text{quantity}$

   View formula →
9. 9.

   Find the area of a square with side length 28 cm.

   Formula:Area of a Square

   $A = s^2$

   View formula →
10. 10.

    An item costs AED 43.16 and you pay with AED 60. How much change do you get?

    Formula:Change Due

    $\text{change} = \text{paid} - \text{cost}$

    View formula →
11. 11.

    Calculate 42 × 5.

    Formula:Multiplication

    $p = a \times b$

    View formula →
12. 12.

    Calculate 304 ÷ 8.

    Formula:Division

    $q = \dfrac{a}{b}$

    View formula →
13. 13.

    Calculate 26 × 3.

    Formula:Multiplication

    $p = a \times b$

    View formula →
14. 14.

    An item costs AED 29.42 and you pay with AED 30. How much change do you get?

    Formula:Change Due

    $\text{change} = \text{paid} - \text{cost}$

    View formula →
15. 15.

    One item costs AED 17.99. Find the total cost of 19 items.

    Formula:Total Cost

    $\text{total} = \text{price} \times \text{quantity}$

    View formula →
16. 16.

    A rectangle is 9 cm long and 5 cm wide. Find its area.

    Formula:Area of a Rectangle

    $A = l \times w$

    View formula →
17. 17.

    Calculate 120 ÷ 6.

    Formula:Division

    $q = \dfrac{a}{b}$

    View formula →
18. 18.

    What is 7 × 5?

    Formula:Multiplication (Times Tables)

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

    View formula →
19. 19.

    One item costs AED 18.25. Find the total cost of 10 items.

    Formula:Total Cost

    $\text{total} = \text{price} \times \text{quantity}$

    View formula →
20. 20.

    Calculate 39 × 12.

    Formula:Multiplication

    $p = a \times b$

    View formula →

© FormulaWon — formulawon.app · Answers & step-by-step working available on the solutions sheet.