One number set is {31, 21, 42, 38, 58}, what is the average?
A) 37
B) 33
C) 38
D) 38

The product of two positive integers is 126. Which number could be the sum of the two integers ?
A) 23
B) 22
C) 25
D) 21

What is the greatest common factor of 90 and 234 ?

A) 9
B) 2
C) 36
D) 18

The sum of three consecutive positive integers is 24. Which number could be the product of these three consecutive integers ?
A) 497
B) 511
C) 496
D) 504

The product of three consecutive positive integers is 720. Which number could be the sum of the three consecutive integers ?
A) 25
B) 26
C) 27
D) 29

One number set is {17, 82, 90, 34, 128, 143, 60, 110}, what is the median ?
A) 83
B) 82
C) 90
D) 86

$$ 4^5 + 5^6 = $$
A) 8401
B) 200
C) 50
D) 16649

One number set is {89, 61, 82, 58, 68, 27, 101, 82, 82, 37, 37, 7, 37, 37}, what is the mode ?
A) 94
B) 68
C) 82
D) 37

$$ 2^2 + 4^3 + 2^4 = $$
A) 24
B) 22434
C) 101
D) 84

One number set is {110, 90, 97, 50, 50, 73, 67, 90, 25, 68, 41, 90, 50, 115}, what is the range ?
A) 61.5
B) 73
C) 50
D) 90

Ivanka played 2 computer online games and had a mean score of 100. Johnson played 8 computer online games and had a mean score of 140. What was the mean of the scores for all these 10 games ?
A) 132
B) 140
C) 100
D) 120

N = {7, 8, ..., 26, 27}
Set M (not shown) is a list of 101 consecutive integers. The median of the integers in set N above is equal to the least integer in set M. What is the median of the integers in set M ?
A) 66
B) 69
C) 67
D) 68