Grade 8 · Numbers & Operations
Rational numbers
234 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
If 2/3 of a number equals 4/5, what is the number?
Warm-up
Add the fractions 3/4 and 5/6.
Warm-up
If 3/4 of a number equals 9, what is the number?
Problems shown under their original terms: Generated (solver-verified).
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