Probability 7th Grade Math

Front

What is the probability of NOT rolling an EVEN number on a 6-sided number cube?

Back

1 in 2

Front

Lynette's tree diagram: List all possible outcomes.

Back

AC, AO, AG, BC, BO, BG

Tags

CCSS.7.SP.C.8B

Front

Probability of NOT being accepted for a job at Tech Group if 1 of every 20 applicants is accepted.

Back

95%

Front

A spinner has 3 equal sections that are red, blue, and white. What is the probability of NOT landing on a red?

Back

2/3

Front

A bag contains 2 silver coins, 2 gold coins, 6 copper coins, and 5 brass coins. A coin is chosen without looking. What is the probability that it will be gold?

Back

2/15

Tags

CCSS.7.SP.C.7B

Front

If a store sells 2,250 books next week, how many will be satire or horror?

Back

591

Tags

CCSS.3.OA.D.8

Front

Probability of purchasing a cola is 11/20. How many students purchase a cola if 280 students visit?

Back

154 students

Tags

CCSS.7.SP.C.6

Front

Daniel bought a sack that contained 60 marbles. The table shows the color and number of marbles in the sack. What is the total number of marbles?

Back

70

Front

A bag contains 10 green tiles, 15 red tiles, and 25 blue tiles. Jane randomly draws a tile, records the color and replaces the tile. If she does this 75 times, how many times should she expect to draw a green tile?

Back

15

Tags

CCSS.7.SP.C.6

Front

The lead soccer on the basketball team has a 4/5 probability of getting a basket. If he attempted 30 baskets, about how many baskets would he make?

Back

24

Tags

CCSS.7.SP.C.6