1. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. To work through a question about solving inequalities. Objectives

2. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. 1. Solve the following inequality and represent your answer on a number line. You can usually treat the inequality in the same way as you would an equation. +12 to both sides. Subtract 2x from both sides. Divide both sides by 3.

3. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. 1. Solve the following inequality and represent your answer on a number line. -2012453

4. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. 1. Solve the following inequality and represent your answer on a number line. -2012453 Not filled in because not

5. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. Solve the inequality as if you were solving an equation. Summary Draw a number line. Make sure you remember to decided whether or not the circle needs to be filled in.