3. Algebra and Exponents

3.01 Writing expressions using algebra

3.02 Adding and subtracting terms

3.03 Multiplying and dividing terms

3.04 Simplifying expressions

3.05 Substitution

Investigation: Algebraic story

3.06 Distributive property

3.07 Binomial expansions

3.08 Exponent laws

3.09 Variables and exponents

3.10 Negative exponents

3.11 Fractional exponents

Investigation: Powers of 10

3.12 Scientific notation

Grade 9

3.11 Fractional exponents

Interactive practice questions

Evaluate $512^{\frac{1}{3}}$51213.

Easy

< 1min

Evaluate $121^{\frac{1}{2}}$12112.

Easy

< 1min

Evaluate $1^{\frac{1}{10}}$1110.

Easy

< 1min

Evaluate $\left(-64\right)^{\frac{1}{3}}$(−64)13.

Easy

< 1min

Outcomes

9.B2.2

Analyse, through the use of patterning, the relationships between the exponents of powers and the operations with powers, and use these relationships to simplify numeric and algebraic expressions.

What is Mathspace

About Mathspace