KS1 Problem Solving is a progressive series of books which help children to sharpen their mathematical skills by applying their knowledge to a range of 'real-life' situations such as shopping and telling the time. KS1 Problem Solving Book 1 would be suitable for children moving from the Early Years Foundation Stage to Key Stage 1 and those already in KS1. Book 1 includes:
- addition and subtraction to 20
- counting money and calculating change
- days of the week and estimating time
- 2-D shapes, weight and capacity.