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10 questions
Lisa baked a chocolate cake. She knows there are 2,700 calories in the cake. She has cut the cake into 15 equal size slices. Which equation could Lisa use to determine the number of calories in each slice?
c=2700 + 15
15c=2700
2700 x 15=c
answer not given
Which fraction is the smallest?
1/3
11/30
9/30
26/87
Sue made 4 1/2 quarts of punch. If one serving is 1 cup how many servings did Sue make?
18
12
9
4 1/4
There are 48 oranges in a box. Joe gave 1/2 to his grandmother. Of the remaining oranges 1/3 were rotten. How many good oranges did Joe have?
8
16
24
40
On his math test this grading period, Rusty has made scores of 87, 90, 98, 85, and 94. What score must he make on his next text to have an average of 92?
92
98
95
93
Marcia has just paneled her family room and is planning to put molding around the ceiling. The room is 16 x 18. How much molding must she buy?
34 feet
288 feet
68 feet
144 feet
David went shopping for school supplies. He bought 6 pencils that cost .15 cents each, 4 pens that were 2 for $1.59 and 3 notebooks that were $1.65 each. If there was a 6% sales tax, how much change did David get from a twenty dollar bill?
9.57
10.43
7.25
10.57
Brenda is buying new carpet for her living room. The living room is 21 feet long and 18 feet wide. The price of the carpet is $8.95 per square yard. Find the cost of the carpet.
3,383.10
1127.70
375.90
698.10
Jack is 12 years older than Jim. The sum of their ages is now 34. Find their ages in 5 years.
17 and 29
16 and 28
10 and 22
11 and 23
Two angles are complementary. One angle is twice as large as the other. Find the number of degrees in the smaller angle.
45
30
60
50
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