\(3(7p - 2q) = 3 \times 7p = 3 \times -2q\)\(= 21p - 6q\) An expression is made up of a number of terms. It may be possible to simplify an expression by collecting like terms together. Like terms ...

This free simplifying algebraic expressions lesson plan for KS3 comes with an accompanying task sheet. Exercises are not the only way to improve students’ fluency in mathematical procedures. Sometimes ...