Following on from Finding Square and Nth Roots, this worksheet asks learners to consolidate their knowledge of powers and roots by simplifying some calculations and applying them to integers and fractions.

Section A begins the worksheet with a few calculations in fractions to simplify and evaluate.

Section B then requires the learner to recall some powers of 2, 3, 4,5 and 6, applying powers and roots to integers, fractions and decimals.

Section C presents a match-up task with some more complicated indices problems. A final extension problem asks learners to change the base of some numbers in index form.