Grade 7 Algebra worksheet

What is on the worksheet

1. y = kx. When x = 2, y = 18. Find y when x = 63.

2. Find the coefficient of x after simplifying 24x + 8x.

3. What comes next? 67, 70, 73, 76, …

4. Split 360 in the ratio 8:10. What is the first share?

5. Evaluate 2x + 4 when x = 15.

6. Evaluate 8x + 18 when x = 2.

7. y = kx. When x = 19, y = 285. Find y when x = 64.

8. Split 234 in the ratio 8:5. What is the first share?

9. Evaluate 6x + 26 when x = 3.

10. Solve for x: 20x = 1200

11. y = kx. When x = 11, y = 143. Find y when x = 87.

12. Evaluate 11x + 15 when x = 5.

13. Solve for x: 16x + 80 = 480

14. What comes next? 57, 79, 101, 123, …

15. Solve for x: 3x = 114

16. y = kx. When x = 18, y = 108. Find y when x = 88.

17. Evaluate 12x + 23 when x = 3.

18. Solve for x: 15x = -690

19. Evaluate 3x + 30 when x = -3.

20. What comes next? 26, 42, 58, 74, …