### Transcription of Maths Revision Booklet - Colourpoint

1 **Maths** **Revision** **Booklet** N2. for CCEA GCSE 2-tier speci cation Compiled by Lowry Johnston Rewarding Learning 2 **Maths** **Revision** **Booklet** N2. Contents **Revision** Exercise 1a (non-calculator) .. 3. **Revision** Exercise 2a (non-calculator) .. 6. **Revision** Exercise 3a (non-calculator .. 9. **Revision** Exercise 4a (non-calculator) .. 13. **Revision** Exercise 1b (non-calculator) .. 17. **Revision** Exercise 2b (non-calculator) .. 21. **Revision** Exercise 3b (non-calculator) .. 25. **Revision** Exercise 4b (non-calculator) .. 28. **Revision** Exercise 1c (with calculator) .. 31. **Revision** Exercise 2c (with calculator) .. 34. Answers .. 37. **Maths** **Revision** **Booklet** N2 9. **Revision** Exercise 3a (non-calculator). 1. N. Mast 1. School Mast 2. Two telephone masts are put up near a school as shown on the grid above. Find the bearing of the base of: (a) Mast 1 from the school Answer _____ . (b) Mast 2 from the school Answer _____ . 2 (a) Find the cube root of 8. Answer _____. _5 _1. (b) Calculate 12 6.)

2 Give your answer in its simplest form. Answer _____. 10 **Maths** **Revision** **Booklet** N2. 3 (a) Use y = 2x 1 to complete the table below. x 2 1 0 1 2. y 5 1 1. (b) Plot the points and draw the graph for y = 2x 3. y 9. 8. 7. 6. 5. 4. 3. 2. 1. x -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 6 7 8. -1. -2. -3. -4. -5. -6. -7. -8. -9. -10. -11. (c) Draw the line y = 2 on the grid above. **Maths** **Revision** **Booklet** N2 25. **Revision** Exercise 3b (non-calculator). 1 (a) Multiply out and simplify (i) 7 + 3(x 2). Answer _____. (ii) 2(3x + 1) + 3(x 2). Answer _____. (b) Solve (i) 7(x + 3) = 35. Answer x =_____. (ii) 4(5x + 2) = 48. Answer x =_____. 2 (a) Calculate (i) 6 _32 + 2 _43. Answer _____. (ii) 4 _41 2 _53. Answer _____. (b) Calculate the compound interest on 300 invested for 2 years at 10% interest per year. Answer _____. 3 (a). 2x x 75o Form an equation and use it to nd the value of x. Answer x = _____ o