-10 x 47 correct answers -470
-65+ -32 correct answers -97
Is the product of -7 and 4 less than -7, between -7 and 4, or greater than 4? correct answers less
than -7
-.5 correct answers -6.4
(-(2^2) - (4+7) correct answers -15
(5^2) / 5 + 4 x 2 correct answers 13
15 x (4+8)- (3^3) correct answers 153
(2.5 x 4) + 23 - (4^2) correct answers 17
Find the GFC of 24 and 18 correct answers 6
Find the GFC of 121 and 44 correct answers 11
First aid kits are being assembled at a summer camp. A complete first aid kit recquires bandages,
sutures, and sterilizing swabs, and each of the kits must be identical to other kits. If the camp's
total supplies include 52 bandages, 13 sutures, and 39 sterilizing swabs, how many complete first
aid kits can be assembled without having any leftover materials? correct answers 13 first aid kits
, Elena is making sundaes for her friends. She has 20 scoops of chocolate ice cream and 16 scoops
of strawberry. If she wants to make identical sundaes and use all of her ice cream, how many
sundaes can she make? correct answers 4 sundaes with 5 scoops of chocolate and 4 scoops of
strawberry
What is the probability of picking a blue marble of 3 out of the 15 marbles are blue? correct
answers 1 in 5
The probability that a ball selected from a bag of balls will be red is 0.6. If there are 75 balls in
the bag, how many of them are red? correct answers 45
A theatre has 230 seats. 75 seats are in the orchestra area, 100 are in the mezzanine, and 55 seats
are in the balcony. If a ticket is selected at random, what is the probability that it will be for
either a mezzanine or balcony seat? correct answers 0.67
The probability of selecting a student whose name begins with the letter S from a school
attendance log is 7%. There are 42 students enrolled at the school whose names begin with S.
How many total students attend the school? correct answers 600
5 2/3 - 2 1/3 correct answers 3 1/3
What is the product of 1/12 and 6/8 correct answers 1/16
7/8 divided by 1/4 correct answers 7/2
2 1/3 - 3/2 correct answers 5/6
Find the sum of 9/16, 1/2, and 7/4 correct answers 45/16