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Modeling ratios (6.4E) Flashcards | StudBud
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Modeling ratios (6.4E)
Modeling ratios (6.4E)
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StudBud Administration
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Solving basic ratios/fractions/decimals with models
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
The shaded region represents 10%. Which model represents 40%
G
J
H
F
2
How many squares should be shaded on the grid below?
30
33 1/3
13
66 2/3
3
What percent did Ingrid run?
0.06%
6%
60%
600%
4
Which fraction represents the shaded region below
1/4
1/2
1/6
1/3
5
Which equation could Nikki use to support her reasoning?
7 x 1/100 = 7/100
7 x 7/100 = 49/100
7 x 1/10 = 7/10
7 x 7/10 = 49/10
6
You have 50 acres of corn crop. If you harvest 3 acres what decimal represents your harvest?
0.06
3.0
3.50
0.60
7
What % of the model is shaded?
33%
1/3
2/3
67%
8
On the number line, what percentage of the distance from 0 to 1 is point C.
60%
20%
100%
75%
9
Sam answered 78% of the questions correctly. What fraction the questions did he get WRONG?
11/50
39/100
78/100
22/100
10
The shaded region represents students who won in the science fair. What % did NOT win ?
68%
34%
42%
32%
11
Mike sold 56% of his baseball cards to buy a bike. What decimal represents the cards he sold?
.56
5.6
.44
56
12
In the models shown, which does not equal 75% shaded?
J
G
H
F
13
Mrs. Lopez surveyed her class to learn that 9 out of 24 students walk home. What % walk?
9%
37.5%
24%
62.5%
14
Which equation represents the shaded area of the grid?
3/10 = 0.3 = 30%
3/100 = 0.03 = 30%
3/100 = 0.3 = 3%
3/10 = 0.3 = 3%
15
Marcus was trying to show 40% on an 8 x 8 grid. How many squares should he shade?
About 32
About 26
About 40
About 38
