One number set is {53, 57, 25, 73, 45}, what is the average?
A) 50.6
B) 45
C) 48
D) 53

The product of two positive integers is 40. Which number could be the sum of the two integers ?
A) 12
B) 11
C) 15
D) 13

What is the greatest common factor of 42 and 66 ?

A) 3
B) 12
C) 6
D) 2

The sum of three consecutive positive integers is 18. Which number could be the product of these three consecutive integers ?
A) 210
B) 204
C) 205
D) 215

The product of three consecutive positive integers is 336. Which number could be the sum of the three consecutive integers ?
A) 21
B) 23
C) 19
D) 20

One number set is {107, 118, 135, 84, 75, 56, 31, 9}, what is the median ?
A) 79.5
B) 76.875
C) 84
D) 75

$$ 3^3 + 4^4 = $$
A) 25
B) 283
C) 283
D) 75

One number set is {38, 38, 57, 11, 30, 83, 77, 58, 77, 38, 38, 65, 77, 98}, what is the mode ?
A) 77
B) 38
C) 65
D) 87

$$ 5^5 + 3^6 + 5^7 = $$
A) 81979
B) 55367
C) 20148
D) 78

One number set is {115, 91, 91, 40, 40, 68, 15, 71, 109, 79, 40, 91, 96, 34}, what is the range ?
A) 40
B) 59.5
C) 79
D) 100

Tiffany played 2 spelling games and had a mean score of 110. Jack played 6 spelling games and had a mean score of 70. What was the mean of the scores for all these 8 games ?
A) 80
B) 110
C) 90
D) 70

N = {15, 16, ..., 34, 35}
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) 75
B) 74
C) 77
D) 76