Straight-Line Graphs and Their Equations
Why can points that look almost identical belong to different graphs? Open Full Article...
Algebra
Expanding and Factorising Algebraic Expressions (Teach This Topic)
This guide supports you in teaching the accompanying lesson on expanding and factorising algebraic expressions. Open Full Article...
Expanding and Factorising Algebraic Expressions (Parent Q&A)
This guide explains the vocabulary and key ideas from the lesson on expanding and factorising algebraic expressions. Open Full Article...
Expanding and Factorising Algebraic Expressions
How can 3(x + 4) and 3x + 12 look different yet represent the same value? Open Full Article...
Solving Equations by Balancing Both Sides (Parent Q&A)
This guide explains the mathematical ideas in the lesson so parents can understand the language and method being taught. Open Full Article...
Solving Equations by Balancing Both Sides (Teach This Topic)
This guide supports a home-educating parent in teaching simple linear equations through equality, balancing and inverse operations. Open Full Article...
Solving Equations by Balancing Both Sides
If two sides have the same value, what does the equals sign actually tell us? Open Full Article...
How Variables Represent Unknown Values in Algebra (Parent Q&A)
This guide explains how algebra uses letters to represent numerical values and relationships. Open Full Article...
How Variables Represent Unknown Values in Algebra (Teach This Topic)
This guide supports you in teaching how algebraic symbols represent numbers and relationships. Open Full Article...
How Variables Represent Unknown Values in Algebra
A number is hidden in the statement □ + 3 = 8, yet the relationship is already clear. Open Full Article...