Lessons
10Algebraic Language
Learn to translate word problems into algebraic language and apply the conventions for writing algebraic expressions.
Algebraic Language: Terms, Coefficients and Exponents
Identify variables, constants, coefficients and exponents, and classify like and unlike terms.
Adding and Subtracting Like Terms
Use the commutative, associative and distributive laws to add and subtract like terms in algebraic expressions.
Equivalent Expressions and Properties of Expressions
Recognise equivalent expressions and use the commutative, associative and distributive properties to rearrange algebraic expressions and simplify them by adding and subtracting like terms.
Squares, Cubes, Roots and Substitution
Use the laws of exponents to determine squares, cubes, square roots and cube roots, and find values by substitution.
Describing Algebraic Expressions in Words
Describe algebraic expressions in words and express verbal descriptions as algebraic expressions.
Like and Unlike Terms
Identify and classify like and unlike terms in algebraic expressions.
Multiplying Monomials, Binomials and Trinomials
Multiply monomials, binomials and trinomials by monomials using the distributive law.
Dividing Monomials, Binomials and Trinomials
Divide monomials, binomials and trinomials by integers or monomials using the distributive law.
Simplifying Algebraic Expressions: Revision
Revise simplifying algebraic expressions involving all four operations.