Resource Resource description Lesson plan for Year 6 pupils. The objective is to understand simple substitution and to write and simplify algebraic expressions using a visual stimulus. Sheet to print out and cut out for pupils to use during the lesson. B tiles Sheet to print out and cut out for pupils to use during the lesson. Easiteach resource. Use square and triangular tiles to develop the idea of expressions and simplifying expressions. This leads onto substituting values into expressions by assigning a value to the area. A and B tiles lesson 1 Word Version As above but in word rather than Easiteach format Lesson plan for Year 6 pupils. The objective is to understand simple substitution and to write and simplify algebraic expressions using a visual stimulus. Easiteach resource. Objecive of the lesson is to substitute into expressions and write expressions using the A and B tiles. A and B tiles lesson 2 Word Version As above but in word rather than Easiteach format Lesson plan for Year 6 pupils. The objective is to draw and simplify algebra journeys. Easiteach resource. Objecive of the lesson is to use the letters u and a to stand for up and across, draw journeys given the algebraic expression and simplify them. Algebra journey Lesson 3 Word Version As above but in word rather than Easiteach format Y6 Algebra Bridging Unit 1 - lesson plan QCA Bridging Units lesson 1. Using single and double function machines. Easiteach resource. Objecive of the lesson is to use single and double function machines to solve problems.