Endless Quadratics generator

This macro-enabled Excel spreadsheet contains quadratic questions suitable for UK Key Stage 3 and GCSE sets or the equivalent. For each worksheet, the ‘Generate questions’ button generates ten questions at a time. The solution(s) to each question can be revealed individually by clicking the appropriate ‘Show answer’ or ‘Show answer(s)’ button.

Factorising

Quadratic expressions are created to be factorised. To vary the difficulty, the teacher can select whether the x² term is always 1, and whether or not the factors will always be integers. If the factors are not integers, they are given correct to two decimal places.

Solving

Quadratic equations are created to be solved. To vary the difficulty, the teacher can select whether the x² term is always 1, and whether or not the solutions will always be integers. If the solutions are not integers, they are given correct to two decimal places.

NOTE: for this spreadsheet to work correctly, the copy of Excel in which it is running must allow macros to execute, and ‘Enable Content’ must be clicked when the spreadsheet is opened.