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Sample - Click above to make a new math worksheet (PDF).
Name _____________________________
Date ___________________
Inequalities
State whether the value for the unknown makes the inequality true or false.
1.  
15r    150

r = 8
2.  
14

j
    7

j = 7
3.   * This is a pre-made sheet.
Use the link at the top of the page for a printable page.

Solve each inequality.
4.  
6    y  +  3
5.  
s  -  (-18)    8
6.  
-5.2  -  a    21.5

Solve each inequality.
7.  
1

2
    
7

2
  +  v
8.  
2

3
    g  -  
4

5
9.  
f  -  
1

2
    
1

5

Solve each inequality.
10.  
2z  >  45
11.  
252    -21w
12.  
-6    
u

14

 

Key #2
aKey #2
Solve each inequality.
13.  
14  +  -3m  <  67
14.  
-7c  +  2    19

Solve each inequality.
15.  
r  -  (-16.1)  >  10.2
16.  
12    -25  -  f
17.  
z  -  11    18

Solve each inequality.
18.  
-6    -11c
19.  
138    23g
20.  
u

4
  <  14

 

aKey #2
Complete.
21.   Mr. Taylor is growing melons on his high desert farm. He knows from experience that the melons will ripen well if they get no less than seventeen inches of rain during the growing season. This year it has rained eleven times. The amount of rain (in inches) that fell each time was: 1.2, 2.9, 0.9, 1.6, 0.1, 2.7, 0.2, 0.1, 0.5, 0.7, and 0.3. Is this enough rain to allow his melon crop to be successful?
22.   A scientist is comparing the number of spinal column bones (vertebrae) between mackerel and groupers (mackerel and groupers are types of fish). He does a preliminary experiment. He catches five different kinds of mackerel and counts the vertebrae in each one getting the result 12, 13, 15, 14, 11. He does the same with five different kinds of grouper and gets the result 13, 15, 14, 12, 15. Do his results indicate that mackerel or grouper tend to have more vertebrae?

 

Answer Key

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Math Worksheets