WorksheetsMath 6 Chapter 8 Review
Total questions: 20
Worksheet time: 40mins
4313
28042
406
203
272
32
96
95
2 54
25
1640
56035
13. Omar has 7 1/2 feet of wire that he cuts into segments. He wants wire segments that are 5/6 feet long. How long is the wire?
The wire is 5/6 feet long.
The wire is 7 1/2 feet long.
13. Omar has 7 1/2 feet of wire that he cuts into segments. He wants wire segments that are 5/6 feet long.
What is happening in the problem?
He is splitting the wire into portions.
He is increasing the amount of wire he has.
13. Omar has 7 1/2 feet of wire that he cuts into segments. He wants wire segments that are 5/6 feet long. How many segments can he cut from the wire?
How do you solve this problem?
Divide 5/6 by 7 1/2
Divide 7 1/2 by 5/6
Multiply 5/6 by 7 1/2
Multiply 7 1/2 by 5/6
13. Omar has 7 1/2 feet of wire that he cuts into segments. He wants wire segments that are 5/6 feet long. How many segments can he cut from the wire?
1/9
6 1/4
9
14. The soccer team has 16 1/2 boxes of wrapping paper to sell to raise money for team t-shirts. If selling the wrapping paper is split equally among the 12 players, how many boxes should each player sell?
What operation should you use to solve?
addition
subtraction
multiplication
division
14. The soccer team has 16 1/2 boxes of wrapping paper to sell to raise money for team t-shirts. If selling the wrapping paper is split equally among the 12 players, how many boxes should each player sell?
1 3/8
198
4 1/2
15. Mike has 3/4 bag of dog food. He sends 1/4 of the food to doggie daycare with his dog. What fractional part of the bag of dog food did he take?
What key phrase tells you how to solve the problem?
1/4 of the 3/4 food bag
Mike has a dog.
The dog goes to daycare.
15. Mike has 3/4 bag of dog food. He sends 1/4 of the food to doggie daycare with his dog. What fractional part of the bag of dog food did he take?
21
163
3
31
16. Draw a tree diagram and use the Counting Principle to show the number of outcomes: Choosing a sugar cone, waffle cone or cup for ice cream and 1 scoop of chocolate, vanilla, or strawberry ice cream. Then find P(waffle cone, chocolate ice cream).
9 outcomes
P (w, c) = 91
6 outcomes
P (w, c) = 61
3 outcomes
P(w, c) = 31
17. What is the probability of flipping and getting a tails and a number greater than 4 on the die?
81
61
41
21
18. What is the probability of getting tails and an even number on the die?
81
61
41
21
19. A box containing 6 white marbles, 3 striped marble, and 1 black marbles. Choose one at random and then replace it. Then pick another marble. What is the probability that you would pick a black marble, then a striped marble?
Step 1: What is the probability of picking the black marble?
106
103
101
19. A box containing 6 white marbles, 3 striped marble, and 1 black marbles. Choose one at random and then replace it. Then pick another marble. What is the probability that you would pick a black marble, then a striped marble?
Step 2: What is the probability of picking a striped marble?
106
103
101
93
19. A box containing 6 white marbles, 3 striped marble, and 1 black marbles. Choose one at random and then replace it. Then pick another marble. What is the probability that you would pick a black marble, then a striped marble?
1003
301
203
132
20. A box containing 6 white marbles, 3 striped marbles, and 1 black marble. Choose one at random and do not replace it. Then pick another marble. What is the probability that you would pick a black marble, then a striped marble?
Step 1: What is the probability of picking the black marble?
106
103
101
20. A box containing 6 white marbles, 3 striped marbles, and 1 black marble. Choose one at random and do not replace it. Then pick another marble. What is the probability that you would pick a black marble, then a striped marble?
Step 2: What is the probability of picking a striped marble?
106
103
101
93
20. A box containing 6 white marbles, 3 striped marbles, and 1 black marble. Choose one at random and do not replace it. Then pick another marble. What is the probability that you would pick a black marble, then a striped marble?
1003
301
203
132
