Foundation GCSE - Algebra

84. Substitution

Substitution: Learn how to substitute numbers into algebraic expressions and formulae, following the correct order of operations to calculate the answer.

Questions on Substitution

Watch this Tutorial on Algebraic Substitution for Foundation GCSE Maths

Answers to twenty questions on using substitutions in algebra designed for foundation GCSE maths.

85. Collecting Like Terms

Collecting Like Terms: Learn how to simplify algebraic expressions by identifying and collecting like terms, including terms with different variables and powers.

Questions on Collecting Like Terms

Tutorial on collecting like terms to simplify expression in algebra designed for foundation GCSE maths.

Answers to twenty questions on using substitutions in algebra designed for foundation GCSE maths.

86. Expanding Single Brackets

Expanding Single Brackets: Learn how to expand single brackets by multiplying each term inside the bracket, and simplify the resulting algebraic expression.

Questions on Expanding Single Brackets

GCSE tutorial on using expanding single brackets in algebra designed for Foundation GCSE Maths.

Answers to twenty questions on expanding single brackets in algebra designed for foundation GCSE maths.

87: Factorising Single Brackets

Factorising Single Brackets: Learn how to factorise algebraic expressions by identifying common factors and taking them outside a single bracket.

Questions on Factorising into single brackets

Tutorial on Factorising into single brackets using algebra, designed for Foundation GCSE Maths.

Answers to twenty questions on Factorising expressions into single brackets using algebra, designed for Foundation GCSE Maths.

88. Indices - Multiply and Dividing

Indices – Multiplying and Dividing: Learn how to use the laws of indices to simplify expressions when multiplying and dividing powers with the same base.

Questions on Multiplying and Dividing with Indices

Watch this GCSE Maths tutorial on laws of indices, focusing on multiplying and dividing.

Twenty GCSE Maths Questions answered on on laws of indices, focusing on multiplying and dividing.

89. Indices - Negatives

Negative Indices: Learn how to understand and use negative powers, rewrite expressions with negative indices, and simplify calculations using the laws of indices.

Questions on Negative Indices

Watch this Foundation GCSE Maths tutorial on laws of indices, focusing on using negative indices.

Twenty GCSE Maths Questions answered on on laws of indices, focusing on using negative indices

90. Indices - Brackets

Indices – Brackets: Learn how to simplify powers raised to another power by multiplying the indices, and apply the laws of indices to expressions involving brackets.

Questions on Using Indices With Brackts

Watch this Foundation GCSE Maths tutorial on laws of indices, focusing on using brackets with indices.

Twenty GCSE Maths Questions answered on on laws of indices, focusing on using indices with brackets

91. Rearranging Formula

Rearranging Formulae: Learn how to rearrange formulae to change the subject, using inverse operations to isolate a chosen variable.

Watch the Tutorial for Foundation GCSE mat

Twenty GCSE Maths Questions answered on on laws of indices, focusing on using indices with brackets

Video

92. Solving Linear Equations

Solving Linear Equations: Learn how to solve linear equations using inverse operations, including equations with unknowns on both sides and involving brackets.

Questions on Solving Linear Equations

Watch this Tutorial for GCSE Maths on how to solve Linear Equations

Twenty worked solutions to GCSE Maths Questions on Solving Linear Equations

93. Solving Linear Equations with Division

Solving Linear Equations with Division: Learn how to solve linear equations involving division and fractions, using inverse operations to find the value of the unknown.

Questions on Solving Linear Equations With Division

Tutorial for Foundation GCSE Maths on Solving Linear Equations Wirth Division

Twenty worked solutions to GCSE Maths Questions on Solving Linear Equations With Division.

94. Setting Up and Solving Equations

Setting Up and Solving Equations: Learn how to turn information from a problem into a linear equation, then solve it to find the unknown value.

Questions on Setting up and Solving Linear Equations

Watch this Tutorial for Foundation GCSE Maths Topic: Setting Up and Solving Linear Equations.

Twenty worked solutions to GCSE Maths Questions on Setting up and Solving Linear Equations.

95. Solving Simultaneous Equations

Solving Simultaneous Equations: Learn how to solve two equations together to find the values of two unknowns, using the elimination method.

Questions on Solving Simultaneous Equations

Watch this Tutorial or Foundation GCSE Maths Topic: Simultaneous Equations

Twenty worked solutions to GCSE Maths Questions on Solving Simultaneous Equations.