Grade 3 Math · Equivalent Fractions: Introduction
Build Grade 3 math skills with five 10-question practice tests on equivalent fractions, visual models, equal amounts, scale factors, and missing fraction parts.
These Grade 3 Math practice tests help students recognize fractions that name the same amount. Students use fraction models, number lines, equal parts, and scale factors to connect fractions such as \(\frac{1}{2}\) and \(\frac{2}{4}\).
Complete one 10-question test at a time. Compare how many equal parts are counted and how many equal parts make the whole. If both numbers are multiplied or divided by the same factor, the fraction can keep the same value.
For more Grade 3 Math practice, return to the Grade 3 Math category.
2. Test
A 10-question Grade 3 Math practice test on equivalent fractions, fraction models, equal amounts, and finding missing numerators or denominators.
Compare the parts of each fraction carefully. Look for the same amount represented with a different number of equal parts, and check whether both numbers use the same scale factor.
Please select an answer first.
Correct answer: A
The correct answer is .
Half of 6 equal parts is 3 parts, so the same shaded amount is .
Please select an answer first.
Correct answer: B
The correct answer is .
Splitting each of the 3 parts into 3 gives 9 total parts, and 2 thirds becomes 6 ninths: .
Please select an answer first.
Correct answer: C
The correct answer is .
Multiplying both numbers in by 3 gives .
Please select an answer first.
Correct answer: D
The correct answer is .
Each seventh is split into 2 parts, so 4 sevenths becomes 8 fourteenths: .
Please select an answer first.
Correct answer: A
The correct answer is .
Multiplying 2 and 4 by 3 gives .
Please select an answer first.
Correct answer: B
The correct answer is .
Doubling the numerator and denominator of gives .
Please select an answer first.
Correct answer: C
The correct answer is .
Multiplying the numerator and denominator by 2 gives .
Please select an answer first.
Correct answer: D
The correct answer is .
Multiplying both parts by 2 changes to .
Please select an answer first.
Correct answer: A
The correct answer is and .
simplifies to , so the pair is equivalent.
Please select an answer first.
Correct answer: B
The correct answer is and .
Both fractions in the correct pair represent 2 of 5 equal parts.
Equivalent fractions are different fractions that represent the same amount of a whole.
Multiply or divide the numerator and denominator by the same nonzero number while keeping the value unchanged.
The page includes five mini tests with 10 questions each, for 50 Grade 3 Equivalent Fractions questions in total.
