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Grade 4 Math · Equivalent Fractions

Grade 4 Equivalent Fractions Practice Test

Build Grade 4 Math skills with five 10-question practice tests on equivalent fractions, scale factors, missing numerators and denominators, models, and simplifying fractions.

Equivalent Fractions Practice Tests

These Grade 4 Math practice tests help students recognize fractions that name the same amount. Students use fraction models, number lines, scale factors, missing numerators and denominators, and simplifying strategies.

Skills covered

  • Identifying equivalent fractions
  • Multiplying or dividing both parts by the same number
  • Finding missing numerators and denominators
  • Using area models and number lines
  • Simplifying fractions to simplest form
  • Applying equivalent fractions to real-world situations

How to use these practice tests

Equivalent fractions have the same value. Multiply or divide the numerator and denominator by the same nonzero number. For example, \(\frac{1}{2} = \frac{2}{4}\) because both parts are multiplied by 2.

For more Grade 4 Math practice, return to the Grade 4 Math category.

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5. Test

Grade 4 Equivalent Fractions Practice Tests

A 10-question Grade 4 Math practice test on equivalent fractions, scale factors, missing numerators and denominators, models, and simplifying fractions.

To make an equivalent fraction, multiply or divide the numerator and denominator by the same nonzero number. Use models and multiplication to check your answer.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

What must happen to the numerator when the denominator is multiplied by the same number?

Please select an answer first.

Correct answer: A

The correct answer is The numerator must also be multiplied by that number..

  1. Read the fractions: Compare the numerator and denominator or identify the scale factor.
  2. Keep the value equal: Multiplying both numerator and denominator by the same nonzero number keeps the fraction value equal.
  3. Check the choice: The correct choice is The numerator must also be multiplied by that number..

Multiplying both numerator and denominator by the same nonzero number keeps the fraction value equal.

2. QuestionMultiple choice

Which operation creates an equivalent fraction?

Please select an answer first.

Correct answer: B

The correct answer is Multiply both numerator and denominator by 33..

  1. Read the fractions: Compare the numerator and denominator or identify the scale factor.
  2. Keep the value equal: The same multiplication factor must be applied to both parts.
  3. Check the choice: The correct choice is Multiply both numerator and denominator by 33..

The same multiplication factor must be applied to both parts.

3. QuestionMultiple choice

Which fraction is not equivalent to 12\frac{1}{2}?

Please select an answer first.

Correct answer: C

The correct answer is 35\frac{3}{5}.

  1. Read the fractions: Compare the numerator and denominator or identify the scale factor.
  2. Keep the value equal: 3 out of 5 is not the same amount as one half; the other choices simplify to 12\frac{1}{2}.
  3. Check the choice: The correct choice is 35\frac{3}{5}.

3 out of 5 is not the same amount as one half; the other choices simplify to 12\frac{1}{2}.

4. QuestionMultiple choice

What is the scale factor from 23\frac{2}{3} to 812\frac{8}{12}?

Please select an answer first.

Correct answer: D

The correct answer is 44.

  1. Read the fractions: Compare the numerator and denominator or identify the scale factor.
  2. Keep the value equal: The numerator changes from 2 to 8 by multiplying by 4, and 3×4=123 × 4 = 12.
  3. Check the choice: The correct choice is 44.

The numerator changes from 2 to 8 by multiplying by 4, and 3×4=123 × 4 = 12.

5. QuestionMultiple choice

Which fraction is equivalent to 710\frac{7}{10}?

Please select an answer first.

Correct answer: A

The correct answer is 1420\frac{14}{20}.

  1. Read the fractions: Compare the numerator and denominator or identify the scale factor.
  2. Keep the value equal: Multiply both parts by 2: 7×210×2\frac{7 × 2}{10 × 2} = 1420\frac{14}{20}.
  3. Check the choice: The correct choice is 1420\frac{14}{20}.

Multiply both parts by 2: 7×210×2\frac{7 × 2}{10 × 2} = 1420\frac{14}{20}.

6. QuestionMultiple choice

Why are 34\frac{3}{4} and 68\frac{6}{8} equivalent?

Please select an answer first.

Correct answer: B

The correct answer is Both numerator and denominator in the first fraction were multiplied by 2..

  1. Read the fractions: Compare the numerator and denominator or identify the scale factor.
  2. Keep the value equal: Multiplying 34\frac{3}{4} by 22\frac{2}{2} gives 68\frac{6}{8}.
  3. Check the choice: The correct choice is Both numerator and denominator in the first fraction were multiplied by 2..

Multiplying 34\frac{3}{4} by 22\frac{2}{2} gives 68\frac{6}{8}.

7. QuestionMultiple choice

Which fraction is equivalent to 59\frac{5}{9}?

Please select an answer first.

Correct answer: C

The correct answer is 2036\frac{20}{36}.

  1. Read the fractions: Compare the numerator and denominator or identify the scale factor.
  2. Keep the value equal: Multiply numerator and denominator by 4 to get 2036\frac{20}{36}.
  3. Check the choice: The correct choice is 2036\frac{20}{36}.

Multiply numerator and denominator by 4 to get 2036\frac{20}{36}.

8. QuestionMultiple choice

Which fraction is in simplest form?

Please select an answer first.

Correct answer: D

The correct answer is 37\frac{3}{7}.

  1. Read the fractions: Compare the numerator and denominator or identify the scale factor.
  2. Keep the value equal: 37\frac{3}{7} has no common factor greater than 1, while the other choices can be simplified.
  3. Check the choice: The correct choice is 37\frac{3}{7}.

37\frac{3}{7} has no common factor greater than 1, while the other choices can be simplified.

9. QuestionMultiple choice

If 46\frac{4}{6} is simplified, what fraction results?

Please select an answer first.

Correct answer: A

The correct answer is 23\frac{2}{3}.

  1. Read the fractions: Compare the numerator and denominator or identify the scale factor.
  2. Keep the value equal: Divide numerator and denominator by 2: 4÷26÷2\frac{4 ÷ 2}{6 ÷ 2} = 23\frac{2}{3}.
  3. Check the choice: The correct choice is 23\frac{2}{3}.

Divide numerator and denominator by 2: 4÷26÷2\frac{4 ÷ 2}{6 ÷ 2} = 23\frac{2}{3}.

10. QuestionMultiple choice

Which statement about equivalent fractions is true?

Please select an answer first.

Correct answer: B

The correct answer is They name the same amount even when they use different numerators and denominators..

  1. Read the fractions: Compare the numerator and denominator or identify the scale factor.
  2. Keep the value equal: Equivalent fractions look different but represent the same point, amount, or part of a whole.
  3. Check the choice: The correct choice is They name the same amount even when they use different numerators and denominators..

Equivalent fractions look different but represent the same point, amount, or part of a whole.

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Frequently asked questions about Grade 4 Equivalent Fractions

What are equivalent fractions?

Equivalent fractions are different-looking fractions that represent the same amount or value.

How do you make an equivalent fraction?

Multiply or divide both the numerator and denominator by the same nonzero number.

How many questions are on this page?

The page includes five mini tests with 10 questions each, for 50 Grade 4 Equivalent Fractions questions in total.