Fraction Math Quiz

Reviewed by Janaisa Harris

Janaisa Harris, BA (Mathematics) |

High School Math Teacher

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Janaisa Harris, an experienced educator, has devoted 4 years to teaching high school math and 6 years to tutoring. She holds a bachelor's degree in Mathematics (Secondary Education, and Teaching) from the University of North Carolina at Greensboro and is currently employed at Wilson County School (NC) as a mathematics teacher.

, BA (Mathematics)

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Quizzes Created: 2 | Total Attempts: 34,906

| Attempts: 34,160

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1/11 Questions

Change to a mixed number.
- 2 and 6/3
- 4 and 1/4
- 8 and 2/3
- 6 and 1/3

About This Quiz

We all have learned about fractions in our mathematics classes. You must have studied them too, right? Let's revise those concepts with this fraction math quiz that we have designed below. So, start the quiz and get to test your mathematics knowledge today. Do you think you can pass this test? Give it a try, and we'll see how much See moreyou can score. Wishing you good luck on this test.

2.

Change to a mixed number.
- 4 and 3/4
- 1 and 9/4
- 9 and 1/4
- 4/9
Correct Answer

A. 4 and 3/4

Explanation

The mixed number representation of 19/4 is obtained by dividing the numerator (19) by the denominator (4).
19÷4=4 with a remainder of 3
So, the mixed number is 4 3/4.

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40
3.

$Change to an improper fraction. - ProProfs$

Change to an improper fraction.
- 40/7
- 47/8
- 13/7
- 42/8
Correct Answer

A. 47/8

Explanation

To change a mixed number to an improper fraction, we multiply the whole number by the denominator and add the numerator. In this case, the whole number is 4, the denominator is 8, and the numerator is 7. Multiplying 4 by 8 gives us 32, and adding 7 gives us 39. Therefore, the improper fraction equivalent of 40/7 is 39/8.

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22
4.

$Change to an improper fraction. - ProProfs$

Change to an improper fraction.
- 45/4
- 16/4
- 25/4
- 44/4
Correct Answer

A. 45/4

Explanation

To change a mixed number to an improper fraction, we need to multiply the whole number by the denominator and add the numerator. In this case, the whole number is 11 (since 45 divided by 4 equals 11 with a remainder of 1), the denominator is 4, and the numerator is 1. Therefore, the improper fraction is 45/4.

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36
5.

Add:
- 5/8
- 1 2/15
- 1 and 3/5
- 4/15
Correct Answer

A. 1 2/15

Explanation

To add fractions, they must have the same denominator (the bottom number).
Find the least common denominator (LCD): The LCD of 3 and 5 is 15.
Convert the fractions:
Multiply the numerator and denominator of 1/3 by 5 to get 5/15.
Multiply the numerator and denominator of 4/5 by 3 to get 12/15.

Add the fractions: 5/15 + 12/15 = 17/15
Simplify if possible: 17/15 can be written as a mixed number, 1 2/15
Therefore, 1/3 + 4/5 = 1 2/15

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100
6.

Solve this:
- 2/8
- 12/20
- 11/24
- 9/24
Correct Answer

A. 11/24
7.

Jill ran mile on Monday and miles on Tuesday. How many miles did she run altogether?
- 5 miles
- 4 miles
- 4 and 1/2 miles
- 3 miles
Correct Answer

A. 4 miles

Explanation

Jill ran 1 1/3 mile on Monday and 2 2/3 miles on Tuesday. To find the total distance she ran, we add these two distances together. 1 1/3 + 2 2/3 = 1+2+1/3+2/3 = 4 miles. Therefore, Jill ran a total of 4 miles altogether.

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36
8.

One cookie recipe calls for cups of flour. Another recipe calls for cups of flour. How many cups of flour would be needed for both recipes?
- 4
- 5 and 1/4
- 5
- 5 and 3/4
Correct Answer

A. 5 and 3/4

Explanation

The correct answer is 5 and 3/4. To find the total amount of flour needed for both recipes, we add the amount of flour required in each recipe. Since one recipe calls for 4 cups of flour and the other recipe calls for 1 and 3/4 cups of flour, the total amount of flour needed for both recipes is 5 and 3/4 cups.

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28
9.
- 11 and 1/3
- 10 and 1/2
- 10 and 12/19
- 11 and 6/9
Correct Answer

A. 11 and 1/3

Explanation

3 5/9 + 7 7/9=102/9
To express 102/9 as a mixed fraction, you can divide 102 by 9, which equals 11 with a remainder of 3. Therefore, the mixed fraction is:

11 3/9

However, this fraction can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 3:

11 3/9 = 11 1/3

So, 102/9 as a mixed fraction is 11 1/3.

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59
10.

?
- 6 and 4/5
- 7 and 2/5
- 7 and 1/5
- 6 and 3/5
Correct Answer

A. 7 and 2/5

Explanation

The correct answer is 7 and 2/5 because when we add 4 and 4/5 to 2 and 3/5, we get a sum of 37/5 which can be simplified to the mixed fraction 7 and 2/5.

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39