Jenny Johnson
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Jenny Johnson
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7th Gr. Math Unit 3 Practice Test

7th Gr. Math Unit 3 Practice Test

Question 1 of 24

1

The SI unit for measuring mass is the

Select one of the following:

  • meter

  • gram

  • liter

Explanation

Question 2 of 24

1

In the decimal number 5.078, the digit in the hundredths place is a 7

Select one of the following:

  • True
  • False

Explanation

Question 3 of 24

1

The numbers, 1.21, 1.212, 1.206, 1.2105 in the correct ascending order are

Select one of the following:

  • 1.21, 1.212, 1.206, 1.2105

  • 1.206, 1.21, 1.2105, 1.212

  • 1.206, 1.2105, 1.212, 1.21

Explanation

Question 4 of 24

1

The decimal equivalent of 5/9 is a terminating decimal

Select one of the following:

  • True
  • False

Explanation

Question 5 of 24

1

What is the fractional equivalent of 0.1 in reduced form?

Select one of the following:

  • 1/5

  • 1/2

  • 1/10

  • 1/100

Explanation

Question 6 of 24

1

What is the fractional equivalent of 0.16‾ in reduced form?

Select one of the following:

  • 1/6

  • 16/100

  • 6/100

Explanation

Question 7 of 24

1

What is the fractional equivalent of 0.6‾?

Select one of the following:

  • 2/3

  • 1/3

  • 6/100

Explanation

Question 8 of 24

1

What is the fractional equivalent of 0.6 in reduced form?

Select one of the following:

  • 1/5

  • 3/5

  • 2/5

Explanation

Question 9 of 24

1

What symbol would you use to complete this statement?

1.42 ____ 1.420

Select one of the following:

  • <

  • >

  • =

Explanation

Question 10 of 24

1

Round each addend to the nearest whole number and estimate the sum.

19.43+11.5+3.08

Select one of the following:

  • 35

  • 34

  • 39

  • 37

Explanation

Question 11 of 24

1

Round 72.807 to the nearest tenth.

Select one of the following:

  • 72.8

  • 70

  • 72.9

Explanation

Question 12 of 24

1

Find the sum, do not round.

12.39+11.03

Select one of the following:

  • 50.921

  • 50.912

  • 50.915

  • 50.544

Explanation

Question 13 of 24

1

Find the difference, do not round.

12.39-1.504

Select one of the following:

  • 10.886

  • 10.800

  • 11.678

Explanation

Question 14 of 24

1

Find the product, do not round.

2.78 • 9.3

Select one of the following:

  • 26.876

  • 25.850

  • 25.854

Explanation

Question 15 of 24

1

Find the quotient, do not round.

55.328÷3.8

Select one of the following:

  • 14.57

  • 14.56

  • 15.56

Explanation

Question 16 of 24

1

Check all that apply. Which are equivalent to 0.625?

Select one or more of the following:

  • 625/1000

  • 5/8

  • 20/125

  • 125/200

  • 100/625

Explanation

Question 17 of 24

1

To divide a number by 1,000 how many decimal points do you move?

Select one of the following:

  • 3 places to right

  • 3 places to the left

  • 4 places to left

  • 2 places to right

Explanation

Question 18 of 24

1

How would you rewrite 12/17 as a decimal number rounded to the nearest thousandth?

Select one of the following:

  • 0.708

  • 0.706

  • 0.805

Explanation

Question 19 of 24

1

Chelsea 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?

Select one of the following:

  • $13.50

  • $15.00

  • $13.23

Explanation

Question 20 of 24

1

The 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?

Select one of the following:

  • 12.56 in ²

  • 13.75 in ²

  • 145.76²

Explanation

Question 21 of 24

1

Rewrite 8.24 x 10^6 in standard notation

Select one of the following:

  • 8,240

  • 8,240,000

  • 8,240,000,000

Explanation

Question 22 of 24

1

Rewrite 105,000 in scientific notation

Select one of the following:

  • 1.05 x 10^5

  • 1.50 x 10^7

  • 1.50 x 10^2

Explanation

Question 23 of 24

1

11 kl = _______ l

Select one of the following:

  • 11,000,000

  • 11,000

  • 110

  • 1.1

Explanation

Question 24 of 24

1

How many hectograms are in 5280 grams?

Select one of the following:

  • 52.8

  • 528

  • 5000

Explanation

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