8.PS.1 Unit Flashcard

8.PS.1 Unit Flashcard

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
7.SP.C.7B, 7.SP.C.7A, HSS.CP.A.2

+2

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is probability?

Back

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Tags

CCSS.7.SP.C.5

2.

FLASHCARD QUESTION

Front

What is the formula for calculating the probability of an event?

Back

Probability (P) = Number of favorable outcomes / Total number of possible outcomes.

Tags

CCSS.7.SP.C.7A

3.

FLASHCARD QUESTION

Front

If a bag contains 6 lollipops and 4 gumballs, what is the probability of drawing a lollipop?

Back

P(lollipop) = 6 / (6 + 4) = 6/10 = 3/5.

Tags

CCSS.7.SP.C.7B

4.

FLASHCARD QUESTION

Front

What is the probability of drawing a gumball from the same bag?

Back

P(gumball) = 4 / (6 + 4) = 4/10 = 2/5.

Tags

CCSS.7.SP.C.7B

5.

FLASHCARD QUESTION

Front

What is the probability of rolling a number greater than 4 on a number cube?

Back

P(number > 4) = 2/6 = 1/3 (numbers 5 and 6 are greater than 4).

Tags

CCSS.7.SP.C.7B

6.

FLASHCARD QUESTION

Front

What is the probability of tossing tails with a fair coin?

Back

P(tails) = 1/2.

Tags

CCSS.7.SP.C.7A

7.

FLASHCARD QUESTION

Front

What is the combined probability of two independent events occurring?

Back

P(A and B) = P(A) * P(B).

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4

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