Squares and powers worksheets

An exponent is a shorthand for repeated multiplication, and reading it correctly is the grade-six gateway to algebra and order of operations. These free printable worksheets practice evaluating squares, cubes, and small powers.

Squares and powers
Squares and powers worksheet — Squares, cubes, powers, free printable with answer key

The answer key prints on a separate page.

What's on this sheet

The one idea to get right is what the little raised number means: 3⁴ is not 3 × 4, it is 3 multiplied by itself four times — 3 × 3 × 3 × 3 = 81. Squares (n²) and cubes (n³) are the two a child meets first and uses most, so they get their own focus; general powers put base and exponent together once those feel solid.

Why this sheet works

Bases and exponents are kept small so every answer is a manageable whole number a child can build by repeated multiplication and check. Getting fluent here pays off immediately in order of operations, where powers are evaluated before multiplication and division.