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Probability Worksheet

Grade 7 Math · printable worksheet (PDF) with answer key · 14 problems · CCSS 7.SP.C.5, 7.SP.C.6, 7.SP.C.7

A printable grade 7 probability practice worksheet with 14 problems and a complete, step-by-step answer key — formatted to print cleanly on standard paper. Included in the one-time $20 unlock for the full NudgeLearn library.

Sample problems

Find each probability as a fraction in lowest terms (or as told). Recall that probability is between $0$ and $1$ , and that $P (not A) = 1 - P (A)$ .

1. A spinner is split into $4$ equal sections colored red, blue, green, and yellow. What is the probability of landing on blue?
2. A bag holds $3$ red, $2$ blue, and $5$ green marbles. If one marble is drawn at random, find $P (green)$ .
3. Using the bag from the previous problem ( $3$ red, $2$ blue, $5$ green), find $P (not green)$ using the complement.
4. A standard number cube (faces $1$ through $6$ ) is rolled once. Find $P (rolling a number greater than 4)$ .

Plus 10 more problems and a full answer key in the PDF.

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