Evaluating Exponential Expressions (B) WORKSHEET
Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational.
Evaluating Exponential Expressions (B) WORKSHEET DESCRIPTION
This worksheet asks learners to consolidate their knowledge of exponent rules, fractional exponents, and negative exponents. Section A requires learners to find the missing value in a selection of numerical exponent problems. Section B features questions on applying fractional powers and negative powers to given integers or fractions. Section C has a matching activity involving fractional and negative exponents. The worksheet ends with an extension question on writing values as powers of 3.
All worksheets are created by the team of experienced teachers at Cazoom Math.
RELATED TO Evaluating Exponential Expressions (B) WORKSHEET
Frequently Asked Questions
This worksheet is designed for 8th grade students who are working with indices. At this level, students should be ready to tackle more complex exponential concepts beyond basic whole number exponents. The material builds on foundational exponent knowledge while introducing challenging concepts like fractional and negative exponents.