This is great for Halloween fun! There are 24 questions on simplifying algebraic expressions by collecting like terms. Each answer occurs twice, once with a number and once with a colour. The matching ...

A worksheet about simplifying algebraic fractions by cancelling the common factors of numerator and denominator. It involves factorisation of trinomials using perfect squares and difference of two ...

Learn how to simplify mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics ...

Learn how to find the lcd for rational expressions and simplify your algebra work easily. This tutorial walks through the ...

Algebraic expressions can be expanded - multiplied by one or more terms. They may also be simplified – made shorter and simpler by collecting like terms. Multiply \(-3\) by \(-4\) using the rule for ...