7th Grade Math Midterm Exam
34 Questions
| Total Attempts: 1133
.jpg "7th Grade Math Midterm Exam - Quiz")
Questions and Answers
- 1.How should you write .07 as a percent?
- A.
.07%
- B.
.70%
- C.
7.0%
- D.
70%
- 2.Which fraction is greater than 1/6 but less than 1/3?
- A.
1/9
- B.
1/2
- C.
1/4
- D.
1/8
- 3.Gretchen was up to bat 56 times during her softball season. She reached first base 33 times. About which percentage of the time did she reach first base?
- A.
23%
- B.
33%
- C.
59%
- D.
70%
- 4.Advanced University accepted 15000 students in their masters of science program. Only 6000 of those students completed the program. What percent of the students completed the program?
- A.
6%
- B.
15%
- C.
25%
- D.
40%
- 5.Vale Mountain has a snow making machine that will lay down an inch of snow per hour over an area of 50000 square feet. Which expression shows how to find the number of hours this machine takes to lay down 1 inch of new snow on a ski run that is 700 feet long and 120 feet wide?
- A.
(700x120)/50,000
- B.
50,000/(700x120)
- C.
120x50,000/700
- D.
(700x50,000)/120
- 6.The dimensions of four rectangles are given below. Which rectangle does not have the same ratio of length to width as the other three?
- A.
14 inches x 10 inches
- B.
3 1/2 inches x 2 1/2 inches
- C.
7 inches x 5 inches
- D.
4 1/2 inches x 2 3/4 inches
- 7.Mr. Rogers bought a small motorboat. Traveling at a speed of 30 miles per hour, he could go 50 miles on a 6 gallon tank of fuel. At that rate, how many gallons of fuel would he need for a 75 mile trip?
- A.
7 1/2
- B.
9
- C.
12
- D.
20
- 8.What is the value of 2/3 x 1/5
- A.
2/15
- B.
3/8
- C.
3/10
- D.
1/4
- 9.Spencer cam run 1 mile in about 8 minutes. Ande can run1 mile in about 10 minutes. If both boys run for 30 minutes, about how much father will Spencer run?
- A.
.07 mile
- B.
.75 mile
- C.
1 mile
- D.
2 miles
- 10.Sylvia bought 4 2/3 yards of fabric costing $5.49 per yard. Which amount is a reasonable estimate for the cost of the fabric?
- A.
$10
- B.
$20
- C.
$25
- D.
$35
- 11.Jenisa used 4/5 of her allowance to purchase a gift. How is this fraction represented as a percent?
- A.
40%
- B.
45%
- C.
50%
- D.
80%
- 12.There were 279 participants in the science fair. About 2/3 of them were seventh graders. Which of these is a reasonable estimate of the number of seventh graders taking part in the science fair?
- A.
100
- B.
150
- C.
200
- D.
250
- 13.Celia fond many items on sale in her favorite store. Teh items were 1/2 off, 25% off, 40% off , and 1/3 off. Which of the following shows the discounts in order from least to greatest?
- A.
1/3 < 1/2 < 25% < 40%
- B.
1/2 < 1/3 < 25% < 40%
- C.
1/2 < 40% < 1/3 < 25%
- D.
25% < 1/3 < 40% < 1/2
- 14.Jessica had $115 dollars and spent 1/3 of that amount on a new stereo. Which of the following is the most reasonable estimate of how much she spent on the stereo?
- A.
$15
- B.
$40
- C.
$60
- D.
$100
- 15.The number of teachers is directly proportional to the number of students. When there are 224 students, there are 14 teachers. how many teachers are there when there are 368 students?
- A.
21 teachers
- B.
23 teachers
- C.
25 teachers
- D.
27 teachers
- 16.The Lauder Theatre uses 3 ushers for every 150 guests. If the net concert is sold out, and the theater holds 992 people, approximately how many ushers will they need for the sold out concert?
- A.
7 ushers
- B.
20 ushers
- C.
50 ushers
- D.
331 ushers
- 17.Mary and Ann collected stamps as a hobby. Mary collected 188 stamps which was less than half the number of stamps, s, Ann collected. Which inequality statement?
- A.
188 < 1/2s
- B.
188 > 1/2s
- C.
188 < 1/2 + s
- D.
188 < 1/2 + s
- 18.
- A.
5
- B.
7
- C.
12
- D.
14
- 19.
- A.
8
- B.
16
- C.
40
- D.
64
- 20.Henry collects stamps. During week one, he collected 2 stamps. During week two, he collected 5 stamps. During week three, he collected 8 stamps. During week four, he collected 11 stamps. If w is the week number, which expression can be used to find the number of stamps Henry collected each week?
- A.
2.5w
- B.
2w+3
- C.
2w
- D.
3w-1
- 21.
- A.
62m
- B.
1/3
- C.
60m+8
- D.
63m-4
- 22.Bob owns some DVDs. He owns 8 comedies, 5 animated movies, and 7 action movies. What is the ratio of comedies to the total number of DVDs Bob owns?
- A.
1/8
- B.
1/3
- C.
2/5
- D.
2/3
- 23.Cassandra recorded the average amount spent on groceries each week by her family of four as $114.38. How much is this per day for a 7-day week?
- A.
$16.34
- B.
$16.00
- C.
$15.34
- D.
%15.00
- 24.Joanna has 3/4 of her book left to read. If she reads 1/4 of her book each day, how many days will it take her to finish the book?
- A.
3/16
- B.
1/2
- C.
1
- D.
3
- 25.A biologist studies a pond and finds that it has 25 fish and 75 frogs. What is the ratio of fish to frogs?
- A.
1:3
- B.
1:4
- C.
2:5
- D.
2:7
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