Consolidate understanding of substitution by using this resource.

This Year 6 Substitution Fluency Matrix worksheet will help children understand the relationship between the values in an equation and the answer, and how replacing algebraic symbols with numbers in an expression impacts the answer. Children will start with pictorial representations in expressions, then move onto calculating expressions and investigating how an equation's answer changes if the values change. All answers are given so that marking is as simple as possible!

Note: all answers are whole numbers.

Varied fluency and reasoning and problem solving resources are also available for this small step.