073_084_CC_A_AMC2_C04_662328.indd Page 78 02/06/11 9:31 AM s-60user /Volumes/110/GO00864/MIDDLE_SCHOOL_MATH/NATIONAL/ANCILLARY/ASSESSMENT_MASTERS_COUR
NAME _____________________________________________ DATE __________________ PERIOD _________
Chapter Quiz
Write each fraction or mixed number as a decimal. Use
bar notation if the decimal is a repeating decimal.
1.
2.625
7
2. −
9
2.
−
0.7
3
3. −
3.
0.75
5
1. 2−
8
4
Replace each
with <, >, or = to make a true sentence.
24
4. −−
45
−−
4.
6
5. −−
18
−−
5.
30
50
17
51
<
=
1
1−
Add or subtract. Write in simplest form.
1
1−
7
3
+−
7. −−
12
4
4
-−
5
8.
5
7
−
5
3
-−
9. −
8
3
7.
3
1
-−
8. - −
5
7
6.
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
5
3
+−
6. −
7
7
16
9.
16
1
hours on homework yesterday
10. HOMEWORK Honon spent 3 −
4
5
hours on homework. How much
while Sequoia spent 2 −
5
−
hour
6
more time did Honon spend on homework than Sequoia?
78
10.
12
Course 2 • Chapter 4 Rational Numbers
P DF P ass