1. Algebra and Indices

1.01 Adding and subtracting terms

1.02 Multiplying and dividing terms

1.03 Simplifying expressions

1.04 Substitution

1.05 Index laws

1.06 Fractional indices (Extended)

Investigation: Powers of 10

1.07 Scientific notation

1.08 Binomial expansions

1.09 Factorisation with common factors

1.10 Factorising binomial products

1.11 Factorising trinomials

Middle Years

1.11 Factorising trinomials

Interactive practice questions

Factorise: $x^2+8x+16$x2+8x+16

Easy

< 1min

Factorise: $x^2+16x+64$x2+16x+64

Easy

< 1min

Factorise: $x^2-4x+4$x2−4x+4

Easy

< 1min

Factorise: $x^2-20x+100$x2−20x+100

Easy

< 1min

What is Mathspace

About Mathspace