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Powers, Roots and Indices WORKSHEET
Suitable for Year groups: Year 9, Year 10
GCSE Tier: Higher
Targeting grades: 6-7
Prerequisite knowledge: Powers, roots, laws of indices.
Powers, Roots and Indices WORKSHEET DESCRIPTION
This worksheet has lots or purposeful practice on positive, negative and fractional indices.
Section A begins the worksheet with some powers and roots to find both with and without the use of a calculator.
Section B then provides some practice of the basic index laws in both numerical and algebraic form.
Section C then moves on to negative indices with two tables to complete.
Section D also has two similar tables to complete involving fractional powers.
The worksheet finishes with section E providing some practice on algebraic forms of negative and fractional indices.
