Students learn how to use the balance to form and solve linear equations. Learning progresses from solving one step equations to setting up equations where the unknown appears on both side.
This unit takes place in Term 6 of Year 7 and follows on from writing with algebraic notation.
Develop fluency
Reason mathematically
Solve problems
Algebra
Problem solving lesson on two-way tables and frequency trees.
Three typical exam questions to revise on plotting quadratic, cubic and reciprocal graphs.
Linking cumulative frequency graphs to ratio, percentages and financial mathematics.