The topic of this worksheet is no longer on the GCSE specification but is still useful to provide an opportunity for learners to think about solving equations using a method of trial and improvement.
Section A begins the worksheet by asking learners to answer true or false to some rounding statements.
Section B then provides some tables and equations and leads learners through the process of trialling values to solve equations and then improving their trials to find answers correct to 1 decimal place.
