CSE Reviewer Math Practice Test

CSE Reviewer Math Practice Test | Learn how to find Mean.

1. What is the mean of 4, 9, and 11?

A)9   

B) 13    

C) 8    

D) 14

E) 16 

2. What is the mean of 2, 2, 16, 29, and 81?

A)22   

B)  23   

C)  24 

D)  25

E)  26 

3. What is the mean of 245, 1,024, and 2,964?

A)1,144   

B)  1,414   

C)  4,411 

D)  1,114

E)  1,411 

4. What is the mean of 17, 23, 35, 64, and 102?

A)50.9   

B) 47.6    

C) 50.2    

D) 48.2

E) 48.9 

5. What is the mean of 3.5, 4.1, 9.2, and 19.6?

A)9.1   

B)  10.1   

C)  8.1 

D)  7.6

E)  10.9 

6. What is the mean of 7.214, 91.8, and 823.24?

A)307.881   

B)  307.418   

C)  301.818 

D)  410.110

E)  104.110 

7. What is the mean 1/5 of and 1/9 ?

A.) 6/45        

B) 8/(35 )    

C)  7/45    

D)  5/55     

E)  9/45 

8. What is the mean of 3 1/3, 4 1/5, and 6 1/2?

A.) 4 60/75        

B) 5 30/(85 )    

C)  8 7/45    

D)  5 5/55     

E)  4 61/90 

9. Kathi earned $40 on Monday and $75 on Tuesday. She also worked on Wednesday, and found that the mean of her earnings from Monday through Wednesday was $60. How much did she earn on Wednesday?

A.) $66      

B) $68    

C) $65    

D) $69      

E) $67 

10. Antoine went on a camping trip where he hiked for four days. On the first three days, he hiked 8 miles, 4.5 miles, and 6.5 miles. At the end of the four days, he found that he had hiked an average of 7 miles per day. How many miles did Antoine hike on the last day?

A.) 7      

B) 15      

C) 5      

D) 9        

E) 10

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