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Unit 9 Review - 1 Flashcards | StudBud
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Unit 9 Review - 1
Unit 9 Review - 1
18 terms
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StudBud Administration
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Area, perimeter, percents, decimals, fractions, fraction of, story of percents, parethesis.
Flashcards
18 cards
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Practice quiz
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Questions
18
Answers
1
What is 2/10 as a percent?
20%
120%
2%
10%
2
What is 2/5 of 25?
15
10
5
1
3
What is the area of this parallelogram?
19cm2
30cm2
54 cm2
36cm2
4
If Mrs. Strunk ate 10 out of 25 cookies, what fraction of the cookies did she eat?
2/5
10/25
40/100
20/50
5
What is the correct fraction, decimal, and percent of the colored part of the circle?
1/5, 0.5, 5%
1/5, 0.20, 20%
1/5, 0.25, 25%
2/10, 0.20, 2%
6
Use your calculator to find 3/11 as a decimal.
27
2.7
0.27
27%
7
What is the perimeter of this rectangle?
17cm
60cm
34cm
8
What is 1/2 as a percent?
10%
50%
12%
20%
9
If Ms. K can read 20 words in 1 minute, how many can she read in 100 minutes?
200 words
100 words
20 words
2,000 words
10
Where are the parenthesis correct?
120=6x(12+5+3)
120=(6x12+5)+3
120=6x12+(5+3)
120=6x(12+5)+3
11
What is the perimeter of this parallelogram?
19cm
30cm
54cm
36cm
12
What is 94% as a decimal?
9.4
94.0
0.94
94/100
13
What is the area of this triangle?
40cm2
70cm2
24cm2
35cm2
14
What is the perimeter of this triangle?
70cm
31cm
35cm
24cm
15
If Mrs. Nielsen wants to do 100 math problems, what percent has she done after 35 problems?
0.35
35/100
35%
16
What is the area of the rectangle?
34 cm2
60cm2
17 cm2
17
If 60% of the grid is shaded, what percent is NOT shaded?
4%
60%
40%
6%
18
What is 75% as a fraction?
75/100
3/4
75.0
0.75
