Name: 
 

Chapter B Test


Multiple Choice
Identify the choice that best completes the statement or answers the question.
 
 
Tell which number is greater.
 

 1. 
–6, 13
a.
–13
c.
–6
b.
6
d.
13
 
 
Simplify the expression.
 

 2. 
mc002-1.jpg
a.
7
c.
–7
b.
mc002-2.jpg
d.
mc002-3.jpg
 
 
Use a number line to find the sum or difference.
 

 3. 
–7 – 5
a.
2
c.
–12
b.
12
d.
–2
 

 4. 
–15 – 5
a.
20
c.
10
b.
–20
d.
–10
 

 5. 
0 – 8
a.
80
c.
8
b.
–80
d.
–8
 
 
Use a number line to evaluate the expression.
 

 6. 
–2 + 9 + 7
a.
0
c.
–4
b.
–14
d.
14
 

 7. 
7 – 8 – 2
a.
–17
c.
1
b.
–3
d.
13
 
 
Find the median of the data.
 

 8. 
mc008-1.jpg, mc008-2.jpg, mc008-3.jpg, mc008-4.jpg, mc008-5.jpg
a.
mc008-6.jpg
c.
mc008-8.jpg
b.
mc008-7.jpg
d.
mc008-9.jpg
 

 9. 
mc009-1.jpg, mc009-2.jpg, mc009-3.jpg, mc009-4.jpg, mc009-5.jpg
a.
mc009-6.jpg
c.
mc009-8.jpg
b.
mc009-7.jpg
d.
mc009-9.jpg
 
 
Use a number line to find the sum or difference.
 

 10. 
mc010-1.jpg + mc010-2.jpg
a.
mc010-3.jpg
c.
mc010-5.jpg
b.
mc010-4.jpg
d.
mc010-6.jpg
 

 11. 
How many quadrants are in a coordinate plane?
a.
3
c.
2
b.
1
d.
4
 
 
Write the ordered pair that corresponds to the point.
nar009-1.jpg
 

 12. 
Point C
a.
(0, –1)
c.
(1, 0)
b.
(–1, 0)
d.
(0, 1)
 

Numeric Response
 
 
Find the absolute value of the integer.
 

 1. 
–14

 
 
Use a number line to find the sum or difference.
 

 2. 
0 + 6.3

 

Short Answer
 
 
Which number is greater? Explain.
 

 1. 
–8.2, –8.02
 

 2. 
Without using a number line, determine if the sum of sa002-1.jpg and sa002-2.jpg is positive or negative. Explain.
 

 3. 
Two vertices of triangle ABC are A(–3, –3) and B(7, –3). List four possible coordinates of the third vertex so that the triangle has an area of 25 square units.
 



 
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