Grade 6 · Geometry

Perimeter

81 problems in this skill, each with a solver-verified answer key. Answers are checked the moment you submit — with a hint if you want one and a worked solution afterwards.

What the problems look like

A few statements from this skill. Answers, hints and worked solutions live in the practice session.

Standard
Josh built his little brother a rectangular sandbox. The perimeter of the sandbox is 30 feet and the length is twice the width. What is the width of the sandbox?
Standard
A rectangle on a coordinate plane has vertices at $(-3, 3)$ , $(7, 3)$ , $(7, 7)$ , and $(-3, 7)$ . Find the perimeter of the rectangle, in units.
Standard
A rectangle on a coordinate plane has vertices at $(-1, 3)$ , $(8, 3)$ , $(8, 6)$ , and $(-1, 6)$ . Find the perimeter of the rectangle, in units.

Problems shown under their original terms: MIT · Generated (template, solver-computed).

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