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Unit 5 Math Test Review
Equations
Question: A farmer ships 4 times as many oranges as tangerines. If the farmer ships 8,260 oranges, how many tangerines does he ship? Write an equation and then solve.
Answer: 4 X n = 8,260; 2,065 tangerines
Question: Ty'ren's backyard has an area of 95.9 square meters. If the length of the yard is 14 meters, what is its width?
Answer: 6.85 meters
Question: Karoline bought postcards of Washington, D.C., for $10.20, not including tax. If each postcard cost 85 cents ($0.85), how many postcards did Jamal buy?
Answer: 12 postcards
Question: Ms. Rae divides 223 markers equally among the 26 students in her class. She puts the extra markers in a box. What is the least number of markers she puts in the box?
Answer: 15 markers
Question: Kyli lives 3.42 kilometers from school. Jeremy lives 0.76 kilometers from school. The distance Kyli lives from school is how many times as long as the distance Jeremy lives from school?
Answer: 4.5 times
Remainder...
Question: 86/11=?
Answer: 7 R9
Question: 970/57=?
Answer: 17 R1
Question: 8,010/34=?
Answer: 235 R20
Question: New habitats for 182 monkeys are being built at the zoo. Each habitat will house 8 or fewer monkeys. What is the least number of habitats the zoo will need? Explain what you do with the remainder.
Answer: 23 habitats; I round the remainder up because another habitat is needed for the 6 extra monkeys.
Question: 0.24/0.15=?
Answer: 1.6
Dividing Decimals
Question: 37.6/4 =?
Answer: 9.4
Question: 0.54/6 = ?
Answer: 0.09
Question: 21.5/0.5 = ?
Answer: 43
Question: 744/0.4 = ?
Answer: 1,860
Question: 173.4/12 = ?
Answer: 14.45
Dividing Exponents
Question: 36/10squared
Answer: 0.36
Question: 36/10cubed
Answer: 0.036
Question: 5.8/10squared
Answer: 0.058
Question: 5.8/10cubed
Answer: 0.0058
Question: 24/0.001
Answer: 24,000
Potpourri
Question: 4.72/0.1= ?
Answer: 47.2
Question: 3.42/0.6 = ?
Answer: 5.7
Question: What is the name of each part of a division problem? Write an equation, labeling the parts.
Answer: 6(dividend)/2(divisor)=3, the quotient
Question: 2,412/3 = ?
Answer: 804
Question: At Sports Chalet, 3 times as many soccer balls as dodgeballs are sold. A total of 3,252 soccer balls were sold. Which equation can be used to find how many dodgeballs were sold at the sports store?
A) 3 X n = 3,252; n = 1,084 dodgeballs C) 3 X 3,252= n; n=9,656
B) 3 X n = 3,252; n = 1,804 dodgeballs D) 3 X 3,252 = n;n=9,756
(dodge-
balls)
Answer: A) 3 X n = 3,252; n = 1,084 dodgeballs