Free · Printable · TEKS 7.6C,7.6D,7.6I
Free Grade 7 Probability Worksheets
1,048+ Texas TEKS-aligned practice questions on probability. Print at home or practice online with a built-in AI tutor. No sign-up. No paywall.
Looking for probability worksheets for Grade 7? This page has 1,048+ TEKS-aligned practice questions on this exact topic, mapped to Texas TEKS 7.6C,7.6D,7.6I. Every question goes through an AI quality gate before publishing — no typos, no wrong answer keys, no factually-broken explanations.
Compute theoretical probability of simple and compound events.
Below: a sample of 8 questions with answers and explanations so you can see what's on the worksheet before you print. Each question has the correct choice marked and a one-line "why" so kids who get it wrong understand the fix.
A jar has 6 blue, 4 red marbles. Find the probability of drawing a blue marble. (Simplest form.)
- 3/5 ✓
- 5/3
- 4/5
- 2/5
Why: P(blue) = 6/10 = 3/5.
A jar has 6 blue, 4 red marbles. Find the probability of drawing a red marble. (Simplest form.)
- 5/2
- 3/5
- 1/5
- 2/5 ✓
Why: P(red) = 4/10 = 2/5.
A bag contains 8 white, 2 blue marbles. One marble is drawn at random. What is P(white)? (Give answer in simplest form.)
- 4/5 ✓
- 5/5
- 3/5
- 5/4
Why: P(white) = 8/10 = 4/5.
A jar has 6 white, 7 red, 3 green marbles. Find the probability of drawing a red marble. (Simplest form.)
- 6/16
- 7/16 ✓
- 16/7
- 8/16
Why: P(red) = 7/16 = 7/16.
A jar has 2 blue, 3 green, 1 red marbles. Find the probability of drawing a blue marble. (Simplest form.)
- 3/1
- 2/3
- 1/4
- 1/3 ✓
Why: P(blue) = 2/6 = 1/3.
A jar has 3 white, 5 green, 4 yellow marbles. Find the probability of drawing a white marble. (Simplest form.)
- 2/4
- 1/5
- 1/4 ✓
- 4/1
Why: P(white) = 3/12 = 1/4.
A bag contains 1 white, 5 blue marbles. One marble is drawn at random. What is P(blue)? (Give answer in simplest form.)
- 6/5
- 5/6 ✓
- 4/6
- 6/6
Why: P(blue) = 5/6 = 5/6.
A jar has 7 white, 1 blue, 2 red marbles. Find the probability of drawing a blue marble. (Simplest form.)
- 10/1
- 2/10
- 1/11
- 1/10 ✓
Why: P(blue) = 1/10 = 1/10.
Common questions
Are these worksheets really free?
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What is TEKS 7.6C,7.6D,7.6I?
TEKS 7.6C,7.6D,7.6I is the Grade 7 Probability standard from the Texas Essential Knowledge and Skills. Compute theoretical probability of simple and compound events.
How many total questions are available?
1,048+ questions in our Grade 7 Probability bank. Print as many 20-question worksheets as you like — each one pulls a fresh set so your kid doesn't see the same questions twice.
Where do these questions come from?
Generated by our AI pipeline, then quality-gated by two independent models (gpt-4o for content review, Claude Sonnet 4.5 for math verification) before publishing. Every question is tagged to TEKS 7.6C,7.6D,7.6I and modeled on real STAAR item shapes.