1. Rational Numbers

1.01 Practical problems with integers

1.02 Simplifying numerical expressions involving integers

1.03 Operations with decimals

1.04 Operations with fractions

1.05 Order of operations with rational numbers

1.06 Practical problems with rational numbers

1.07 Converting fractions to decimals

1.08 Evaluate expressions involving powers

United States of America FL

Grade 7

1.08 Evaluate expressions involving powers

Interactive practice questions

We want to evaluate $4^3$43 using repeated multiplication.

a

First let's convert $4^3$43 to expanded form.

b

Using your answer to part (a), state the value of $4^3$43.

Easy

< 1min

Evaluate $2^6$26.

Easy

< 1min

Evaluate $3^3\cdot3^2$33·32.

Easy

< 1min

Evaluate $3^5\div3^3$35÷33.

Medium

< 1min

Outcomes

MA.7.NSO.1.1

Know and apply the Laws of Exponents to evaluate numerical expressions and generate equivalent numerical expressions, limited to whole-number exponents and rational number bases.

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