📊 Part 1: Number Operations & Factors

1. What is the highest common factor (HCF) of 36 and 48?

2. Simplify the fraction 42/56.

3. Multiply 3.6 by 4.2 using the vertical-column method.

4. Calculate 15% of 360.

5. If you save $25 every week, how much will you save in 12 weeks?

🔢 Part 2: Algebra & Rounding

6. Solve for x: 5x + 3 = 23

7. Round 12,478 to the nearest hundred.

8. Find the area of a triangle with base 10 cm and height 7 cm.

9. Calculate the volume of a cylinder with radius 3 cm and height 10 cm (use π = 3.14).

10. Write the expression for the distributive property of 8 × (5 + 7).

11. Convert 0.375 to a fraction in simplest form.

12. A bag contains 6 red marbles, 9 blue marbles, and 5 green marbles. What is the probability of drawing a blue marble?

13. Identify the next two numbers in the pattern: 2, 6, 18, 54, _____, _____

14. Calculate the total cost and change if you buy items costing $65.50 and pay with $100.

15. How many different outfits can you make with 4 shirts, 3 pairs of pants, and 2 hats?

16. Explain the difference between an acute angle and an obtuse angle.

17. Use a number line to subtract 14.5 – 6.3.

18. Find the mean of these numbers: 12, 15, 18, 22, 28.

19. If the chance of an event happening is 0.4, what is the chance it will not happen?

20. Write and solve an equation for: The sum of a number and 7 is 20.