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/Volumes/102/GO00864_AM_R1/MIDDLE_SCHOOL_MATH/NATIONAL/ANCILLARY...
NAME _____________________________________________ DATE __________________ PERIOD _________
Test, Form 3A
Write an integer to describe each situation.
1. Jane lost a twenty dollar bill.
1.
2. The balloon expands three centimeters each second.
2.
3. Graph the set of integers -3, -1, and 2 on the number line.
3.
0
-6 -4 -2
2
4
6
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
Evaluate.
4. ⎪12⎥ + ⎪-63⎥
4.
5. ⎪-8⎥ + ⎪-2⎥
5.
6. ⎪-4⎥ - ⎪-1⎥
6.
7. ⎪3⎥ - ⎪-2⎥
7.
8. ⎪-19⎥ + ⎪4⎥
8.
9. The locations of three fish relative to the water’s surface are
-18 feet, -31 feet, and -26 feet. Which distance has the least
absolute value?
9.
10. Graph the set {-4, -3, 1} on the number line.
10.
-4-3-2-1 0 1 2 3 4
Replace each with <, >, or = to make a true sentence.
11. -8 -9
11.
12. 1 -4
12.
13. -3 5
13.
14. ⎪-7⎥ - 7
14.
15. ⎪-8⎥ ⎪8⎥
15.
16. Order -7, 4, -2, 0, and -5 from least to greatest.
16.
117
Course 1 • Chapter 5 Integers and the Coordinate Plane
P rinter P DF
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NAME _____________________________________________ DATE __________________ PERIOD _________
Test, Form 3A
(continued)
7
17. Write - −−
as a decimal.
17.
18
18. Write - −−
as a decimal.
18.
Order the numbers from least to greatest.
−−
6
4
, -7.6, 7.34, -7 −
19. 7 −−
19.
−−
1
2
20. -10 −
, 10.19, -10 −−
, -10.20
20.
11
25
11
5
5
11
21.
21. Graph and label the points A(4, 2), B(-4, 1), and C(-3, -2) on the
coordinate plane.
4
3
2
1
-4-3 -2
O
y
1 2 3 4x
-2
-3
-4
For Exercises 22–24, use the coordinate
plane below.
22. Identify the point for the ordered pair (-4, 2).
C
B
D
-4-3 -2
24. Write the ordered pair that names point D.
E
25. In which quadrant is the point at (-4, 5)
located?
y
22.
23.
A
1 2 3 4x
O
-2
-3
-4
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.
23. Write the ordered pair that names point B.
4
3
2
1
G
F
24.
25.
For Exercises 26–28, use the coordinate plane below that
represents the location of a swimming pool.
26. An oak tree is located at the reflection of point B
across the x-axis. What ordered pair describes
the location of the oak tree?
27. A sprinkler is located at the reflection of point C
across the x-axis. What ordered pair describes
the location of the sprinkler?
28. A fire pit is located at the reflection of point D
about the y-axis. What ordered pair describes the
location of the fire pit?
118
4
3
2
1
-4-3 -2
O
-2
-3
-4
y
26.
1 2 3 4x
A
B
D
C
27.
28.
Course 1 • Chapter 5 Integers and the Coordinate Plane
P rinter P DF