Download presentation

Published byBenjamin Daniels Modified over 4 years ago

1
**GCSE Higher Revision Starters 12 Module 3 and 5 Algebra Revision Non – calculator**

2
Factorise the following 10x a – 20 36m a + 27b + 9c 9y² - 12y 30ab³ + 35a²b 24x4y³ - 40x²y

3
**Expand and simplify the following**

(x + 7)(x + 5) (x - 4)(x + 5) (3x - 2)(x - 6) (2x + 1)(5x - 2) (x + 7)² (4x + 3)²

4
**Factorise the following**

x² + 8x + 6 x² - 7x + 12 x² - 2x - 35 x² + x + 56 x² - 49 x² - 121

5
Solve 4x+2=3x+12 10x-3=5x+27 3x - 6 = 10 – x 6x + 2 = x 5(2x + 3) = 8x + 23 x² + 15x + 26 = 0 x² + 2x - 24 = 0 x² - 81 = 0

6
**a) Write an expression for the perimeter of the shape**

a) Write an expression for the perimeter of the shape. b) The perimeter of the shape is 23cm. Calculate the value of x. 3x+2 5x-3 4x x + 12

Similar presentations

Presentation is loading. Please wait....

OK

Essential Cell Biology

Essential Cell Biology

© 2018 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google