Grade 8 · Numbers & Operations
Integers
214 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.
Warm-up
What is the volume of a rectangular prism with dimensions 4 cm, 5 cm, and 6 cm?
Warm-up
A shirt originally costs $50. It is discounted by 20%. What is the new price?
Warm-up
Solve for x: .
Problems shown under their original terms: Generated (solver-verified).
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