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Knihovna

Unit 9 Checkpoint Quiz SOL 4.PS.2a-d

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Poslední aktualizace 4 months ago
10 Dotazy

Read each question carefully and select the best answer. Show your work.

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Otázka 1
1.

Skylar has a bag of 11 white marbles, 2 purple marbles, and 5 orange marbles. How likely is it that, without looking, Skylar will reach in and pull out a pink marble?

Otázka 2
2.

Directions: Select all the correct answers.

If David spins the spinner below, what are all the possible outcomes that it could land on?

Otázka 3
3.

Using the number line below, which event can be described as a 1?

Otázka 4
4.

Using the number line below, which event can be described as a 0?

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Otázka 5
5.

A sack has 7 gray, 5 blue, and 3 green marbles. What is the probability of drawing a blue marble?

Otázka 6
6.

In a bag, there are 7 black and 5 orange marbles. What is the probability of picking black?

Otázka 7
7.

A bag has 4 red, 8 blue, 7 green marbles. What is the probability of picking green?

Otázka 8
8.

What is the probability of picking vowels from the name "CRADOCK"?

Otázka 9
9.

The spinner is divided into equal parts. What is the probability of the spinner landing on purple?

Otázka 10
10.

Bob will pull a marble from the bag without looking.  What is the probability that he will pull a marble that is does not have stripes?