Algebra

Substitute to complete a table of values

Substitute into algebraic expressions I

Multiply algebraic terms

Divide algebraic terms

Perform mixed operations with algebraic terms

Substitute into algebraic expressions II

Substitute into common formulae

Substitution resulting in an equation

Multiply algebraic terms with negatives

Divide algebraic terms with negatives

Mixed operations with algebraic terms (incl negatives)

Distributive law I

Distributive law (non-linear terms)

Build algebraic expressions

Factor numeric factors

Rewriting expressions

Equivalent expressions

Algebra in measurement

Simplify algebraic expressions involving distributive law

Substitute into algebraic expressions

Multiply algebraic terms with indices

Divide algebraic terms with indices

Simplify non- linear algebraic expressions

Distributive law II

Simplify non-linear algebraic expressions involving distributive law

Expand binomial expressions

Factor algebraic terms

Problem solving

Simplify further algebraic expressions I

Expand further binomial expressions

Expand perfect squares

Expand difference of two squares

Factorise algebraic factors

LCD with rational expressions

Simplify algebraic fractions

Multiply and divide algebraic fractions

Mixed Operations with Algebraic Fractions

Simplify further algebraic expressions II

Expand further algebraic expressions

Simplify Expressions with Absolute Values

Class VIII

Simplify Expressions with Absolute Values

Interactive practice questions

Evaluate $9$9$($($\left|1\right|$|1|$)$).

Easy

< 1min

Add $\left|49\right|$|49| and $\left|-6\right|$|−6|.

Easy

< 1min

Simplify $-\left|-90\right|$−|−90|.

Easy

< 1min

Simplify $\left|-\left(-25\right)\right|$|−(−25)|.

Easy

< 1min

Outcomes

8.A.AE.3

Identities (a ± b)^2 = a^2 ± 2ab + b^2, a^2 – b^2 = (a – b) (a + b) Factorisation (simple cases only) as examples the following types a(x + y), (x ± y)^2, a^2 – b^2, (x + a).(x + b)

What is Mathspace

About Mathspace