1. Round 486.369 to the nearest tenth.

486.4 486.3 486.37 486

2. Round 78.4604783 to the nearest hundredth.

78.46 78.47 78.45 78.5

3. Evaluate 5³ (5 to the power of 3).

125 15 25 53

4. Find the value of 3⁴.

81 12 64 27

5. Using prime factorisation, find the HCF (Highest Common Factor) of 36 and 72.

36 18 12 72

6. Evaluate: -8 + 15

7 -7 23 -23

7. Evaluate: -6 x -4

24 -24 10 -10

8. Evaluate: 20 ÷ (-5)

-4 4 -15 15

9. Convert 3/5 to a percentage.

60% 35% 53% 65%

10. Simplify the ratio 15:20 to its simplest form.

3:4 15:20 5:4 4:3

11. If the ratio of boys to girls in a class is 3:5 and there are 24 boys, how many girls are there?

40 15 45 32

12. What is the next number in the pattern: 2, 6, 18, 54, ___?

162 108 216 72

13. Find the rule for the pattern: 5, 8, 11, 14, ___. What is the next term?

17 16 18 15

14. Simplify: 4x + 3x - 2x.

5x 9x x 7x

15. Simplify: 3(2a + 5) - 4a.

2a + 15 6a + 15 2a - 15 10a + 15

16. If x = 4, find the value of 3x² - 2x.

40 10 22 34

17. Solve for x: 2x + 5 = 17.

6 7 5 11

18. Solve for y: 3y - 4 = 11.

5 4 6 7

19. Solve for x: x/4 + 3 = 7.

16 4 28 1

20. How many sides does a hexagon have?

5 6 7 8

21. What is the sum of the interior angles of a triangle?

90° 180° 270° 360°

22. What is the sum of the interior angles of a quadrilateral?

180° 270° 360° 450°

23. A polygon with all sides and angles equal is called a ______.

Irregular polygon Regular polygon Concave polygon Scalene polygon

24. Find the perimeter of a rectangle with length 12cm and width 7cm.

38cm 19cm 84cm 42cm

25. Find the area of a square with sides of 9cm.

81cm² 36cm² 18cm² 27cm²

26. Convert 2.5 metres to centimetres.

250cm 25cm 2500cm 0.25cm

27. On a coordinate grid, the point (3, 5) means the point is ______.

3 units up and 5 units right 3 units right and 5 units up 5 units right and 3 units up 5 units up and 3 units down

28. When a shape is reflected in a mirror line, the image is ______.

Rotated 90 degrees A mirror image of the original shape, the same size and shape but flipped Twice the size of the original Moved further away without flipping

29. Moving a shape from one position to another without turning or flipping it is called a ______.

Reflection Rotation Translation Enlargement

30. A collection of numbers gathered through observation or a survey is called ______.

Data A pattern A ratio An equation

31. A table used to show how many times each value occurs in a set of data is called a ______.

Bar chart Frequency table Pie chart Number line

32. In a bar chart, what does the height of each bar usually represent?

The colour of the item The frequency or number of occurrences The name of the item The date the data was collected

33. Find the mean of these numbers: 4, 6, 8, 10, 12.

8 6 10 9

34. Find the mode of this set of data: 3, 5, 5, 7, 9, 5, 2.

5 3 7 9

35. Find the median of this set of data: 3, 7, 9, 2, 8.

7 3 8 9

36. Find the range of this set of data: 12, 5, 18, 9, 21.

16 21 5 9

37. Which type of chart uses slices to show how a whole is divided into parts?

Bar chart Pie chart Line graph Frequency table

38. A survey of 20 pupils shows 12 like football and 8 like basketball. What fraction of the pupils like football?

3/5 2/5 3/4 1/2

39. Why is it important to organise data into tables or charts before analysing it?

To make the data harder to understand To make patterns and information easier to see and interpret To hide certain information To increase the amount of data collected

40. Solve for x in the equation: 3(x - 2) = 2x + 5

x = 11 x = 7 x = -1 x = 1