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Date
Unit Test: Unit 5 ACCOMODATED
Fractions, Ratios, and Percents
Part A
1. Write each mixed number as an improper fraction. (2 marks)
a) 1 94 ______________________ b) 3 76 ______________________
2. Write each improper fraction as a mixed number. (2 marks)
a)
17
3
______________________
b)
29
9
______________________
3. Place the numbers in each set on the number line. (3 marks)
a) 32 , 74 , 1 58
4. Order the numbers in each set from least to greatest. (3 marks)
a) 1 52 ,
17
10
4
5
_____________________________________________________
5. Write a fraction, a decimal, and a percent to name the shaded part of each grid.
(6 marks)
a)
b)
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6. Write each fraction as a percent and as a decimal. (3 marks)
a)
9
50
____________
b)
1
10
_____________
c)
3
4
_____________
7. Use the grids in question 5. (6 marks)
Write a fraction, a decimal, and a percent to describe the unshaded part of each grid.
a) ______________________________________________________________
b) ______________________________________________________________
8.
Is each fraction or decimal greater or less than 25%? Explain how you know.
(2 marks)
a) 0.17 __________________________________________________________
b)
3
10
___________________________________________________________
9. Write a ratio to show the number of: (4 marks)
a) circles to squares _________
b) triangles to circles __________
c) squares to triangles _________ d) circles to all shapes _________
10. Write 3 equivalent ratios for each ratio. (3 marks)
a) 3 : 5 _________________________________________________________
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Unit Test continued
Master 5.22c
11.
Saul got 19 out of 25 on a test. Cindy got 79% on the same test.
Which student got the higher mark? Explain. (2 marks)
12. Write a percent that represents: (3 marks)
a) about
1
3
of something ____________
b) between 0.15 and 0.25 of something ____________
c) a little less than
9
10
of something ____________
Part B
15.
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16.
17.
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18.
19.
20.
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21.
22.
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23.
24.
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25.
26.
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