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7th Gr. Math Unit 3 Practice Test
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Questions in this quiz (24)
1The SI unit for measuring mass is the
- Ameter
- Bgram
- Cliter
2In the decimal number 5.078, the digit in the hundredths place is a 7
- ATrue
- BFalse
3The numbers, 1.21, 1.212, 1.206, 1.2105 in the correct ascending order are
- A1.21, 1.212, 1.206, 1.2105
- B1.206, 1.21, 1.2105, 1.212
- C1.206, 1.2105, 1.212, 1.21
4The decimal equivalent of 5/9 is a terminating decimal
- ATrue
- BFalse
5What is the fractional equivalent of 0.1 in reduced form?
- A1/5
- B1/2
- C1/10
- D1/100
6What is the fractional equivalent of 0.16‾ in reduced form?
- A1/6
- B16/100
- C6/100
7What is the fractional equivalent of 0.6‾?
- A2/3
- B1/3
- C6/100
8What is the fractional equivalent of 0.6 in reduced form?
- A1/5
- B3/5
- C2/5
9What symbol would you use to complete this statement?
1.42 ____ 1.420- A<
- B>
- C=
10Round each addend to the nearest whole number and estimate the sum.
19.43+11.5+3.08- A35
- B34
- C39
- D37
11Round 72.807 to the nearest tenth.
- A72.8
- B70
- C72.9
12Find the sum, do not round.
12.39+11.03- A50.921
- B50.912
- C50.915
- D50.544
13Find the difference, do not round.
12.39-1.504- A10.886
- B10.800
- C11.678
14Find the product, do not round.
2.78 • 9.3- A26.876
- B25.850
- C25.854
15Find the quotient, do not round.
55.328÷3.8- A14.57
- B14.56
- C15.56
16Check all that apply. Which are equivalent to 0.625?
- A625/1000
- B5/8
- C20/125
- D125/200
- E100/625
17To divide a number by 1,000 how many decimal points do you move?
- A3 places to right
- B3 places to the left
- C4 places to left
- D2 places to right
18How would you rewrite 12/17 as a decimal number rounded to the nearest thousandth?
- A0.708
- B0.706
- C0.805
19Chelsea and her friends are going to a movie. If popcorn is $3.99 and drinks are $1.75 what is the cost of two popcorns and three drinks?
- A$13.50
- B$15.00
- C$13.23
20The area of the base or bottom of a canister can be found by dividing its volume by its height. What is the area of the base of a canister that has a volume of 43.96 cubic inches and height of 3 1/2 inches?
- A12.56 in ²
- B13.75 in ²
- C145.76²
21Rewrite 8.24 x 10^6 in standard notation
- A8,240
- B8,240,000
- C8,240,000,000
22Rewrite 105,000 in scientific notation
- A1.05 x 10^5
- B1.50 x 10^7
- C1.50 x 10^2
2311 kl = _______ l
- A11,000,000
- B11,000
- C110
- D1.1
24How many hectograms are in 5280 grams?
- A52.8
- B528
- C5000
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- Author
- Jenny Johnson
- Language
- English
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