Fractions and Square Roots

1.

What is the improper fraction or mixed number represented by the following figure?

  • A. 2 1/3
  • B. 7/6
  • C. 2 5/8
  • D. 11/3
  • E. 11/9

2.

Which of the following fractions most correctly depicts the shaded area of the circle below?

  • A. 3/8
  • B. 5/8
  • C. 3/4
  • D. 5/11
  • E. 1/2

3.

Which of the following is not a fraction equivalent to 3/4?

  • A. 6/8
  • B. 9/12
  • C. 12/18
  • D. 21/28
  • E. 27/36

4.

Solve: 0.25 + 0.65

  • A. 1/2
  • B. 9/10
  • C. 4/7
  • D. 2/9
  • E. 5/16

5.

Which of the following statements is false?

  • A. In the fraction ½, one is the numerator.
  • B. When 4.89 is rounded to the ones place, the answer is 5.
  • C. Ten thousandths place is located 5 places to the right of the decimal
  • D. 7/6 is described as an improper fraction.
  • E. 33 1/3 % is equivalent to

6.

Find the square of 25/9

  • A. 5/3
  • B. 3/5
  • C. 7 58/81
  • D. 15/2
  • E. 650/81

7.

Sarah needs to make a cake and some cookies. The cake requires 3/8 cup of sugar and the cookies require 3/5 cup of sugar. Sarah has 15/16 cups of sugar. Does she have enough sugar, or how much more does she need?

  • A. She has enough sugar.
  • B. She needs 1/8 of a cup of sugar.
  • C. She needs 3/80 of a cup of sugar.
  • D. She needs 4/19 of a cup of sugar.
  • E. She needs 1/9 of a cup of sugar.

8.

There are 8 ounces in a 1/2 pound. How many ounces are in 7 3/4 lbs?

  • A. 12 ounces
  • B. 86 ounces
  • C. 119 ounces
  • D. 124 ounces
  • E. 138 ounces

9.

If the value of x and y in the following fraction are both tripled, how does the value of the fraction change?
XZ
Y

  • A. increases by half
  • B. decreases by half
  • C. triples
  • D. doubles
  • E. remains the same

10.

Which of the following fractions is the equivalent of 0.5%

  • A. 1/20
  • B. 1/200
  • C. 1/2000
  • D. 1/5
  • E. 1/500

11.

Which of these numbers is a factor of 21

  • A. 2
  • B. 5
  • C. 7
  • D. 42
  • E. 44

12.

If the average person drinks 8, (8oz) glasses of water per day, a person who drinks 12.8 oz of water after a morning exercise session has consumed what fraction of the daily average?

  • A. 1/3
  • B. 1/5
  • C. 1/7
  • D. 1/9
  • E. 1/10

13.

You need 4/5 cups of water for a recipe. You accidentally put 1/3 cups into the mixing bowl with the dry ingredients. How much more water in cups do you need to add?

  • A. 1/3 cups
  • B. 2/3 cups
  • C. 1/15 cups
  • D. 7/15 cups
  • E. 7/16 cups

14.

¾ - ½ =

  • A. ¼
  • B. 1/3
  • C. ½
  • D. 2/3
  • E. 2/5

15.

7 1/2 - 5 3/8 =

  • A. 1 1/2
  • B. 1 2/3
  • C. 2 1/8
  • D. 3 1/4
  • E. 3