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One number set is {78, 98, 49, 71, 82}, what is the average? A) 49B) 70C) 78D) 75.6

The product of two positive integers is 88. Which number could be the sum of the two integers ? A) 19B) 21C) 18D) 17

What is the greatest common factor of 42 and 66 ?A) 6B) 2C) 12D) 3

The sum of three consecutive positive integers is 15. Which number could be the product of these three consecutive integers ? A) 120B) 124C) 115D) 116

The product of three consecutive positive integers is 990. Which number could be the sum of the three consecutive integers ? A) 30B) 32C) 28D) 29

One number set is {87, 153, 113, 11, 69, 57, 128, 31}, what is the median ? A) 81.125B) 78C) 69D) 87

$$ 2^3 + 5^4 = $$ A) 1033B) 52C) 26D) 633

One number set is {74, 87, 114, 51, 68, 25, 51, 51, 69, 51, 87, 94, 87, 45}, what is the mode ? A) 51B) 89C) 74D) 87

$$ 2^2 + 2^3 + 2^4 = $$ A) 28B) 18C) 22234D) 29

One number set is {70, 75, 20, 39, 48, 39, 98, 90, 50, 70, 32, 57, 39, 70}, what is the range ? A) 57B) 48C) 78D) 39

Emma played 2 football games and had a mean score of 180. Tom played 6 football games and had a mean score of 130. What was the mean of the scores for all these 8 games ? A) 155B) 143C) 180D) 130

N = {20, 21, ..., 39, 40}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) 79B) 82C) 80D) 81