1. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. To work through some examples of adding and subtracting mixed numbers. Objectives

2. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. Simplify the following: Write as improper fractions. Use a common denominator.

3. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. Write as improper fractions. Use a common denominator. Simplify the following:

4. Edexcel GCSE Maths Spec B – Modular: Booster C © Pearson Education 2010. This document may have been altered from the original. First write any mixed numbers as improper fractions. Summary Next write the fractions over common denominators. Add or subtract the fractions. Re-write your answer as a mixed number.