Grade 3 Equivalent Fractions Quiz – Free PDF

Contents

This grade 3 equivalent fractions quiz asks 10 multiple-choice questions on equivalent and comparing fractions, and each answer comes with a short explanation.

This quiz has 10 multiple-choice questions on equivalent fractions, whole numbers as fractions, and comparing fractions. Pick the one best answer for each question, then read the explanation to learn from any mistake.

Grade 3Common Core: 3.NF.A.3

🎯 Equivalent and Comparing Fractions – Grade 3 math quiz

Score: 0 / 10

Answered: 0 / 10

Question 1

The bars are the same size. Which fraction fits in the blank so that $\frac{1}{2}$ = the blank?

Two bars of the same size.

A $\frac{4}{8}$

B $\frac{2}{8}$

C $\frac{3}{8}$

D $\frac{1}{8}$

Question 2

Which number makes this equation true? $\frac{1}{3} = \frac{?}{6}$

A 2

B 1

C 3

D 6

Question 3

Point P is at $\frac{3}{4}$ on the top line. Which fraction names P on the bottom line?

Two number lines from 0 to 1.

A $\frac{3}{8}$

B $\frac{4}{8}$

C $\frac{6}{8}$

D $\frac{8}{6}$

Question 4

Which fraction is another name for the whole number 4?

A $\frac{1}{4}$

B $\frac{4}{4}$

C $\frac{4}{8}$

D $\frac{4}{1}$

Question 5

Sofia cuts a pizza into 8 equal slices and eats every slice. Which fraction shows how much pizza she ate?

A $\frac{1}{8}$

B $\frac{8}{8}$

C $\frac{8}{4}$

D $\frac{7}{8}$

Question 6

Which comparison is true?

A $\frac{5}{8} < \frac{7}{8}$

B $\frac{5}{8} > \frac{7}{8}$

C $\frac{5}{8} = \frac{7}{8}$

D $\frac{7}{8} < \frac{5}{8}$

Question 7

The bars are the same size. Which fraction is greater?

Two bars of the same size.

A $\frac{3}{8}$

B They are equal

C $\frac{3}{4}$

D There is not enough information

Question 8

Which list is in order from least to greatest?

A $\frac{1}{2},\ \frac{1}{4},\ \frac{1}{8}$

B $\frac{1}{4},\ \frac{1}{8},\ \frac{1}{2}$

C $\frac{1}{8},\ \frac{1}{2},\ \frac{1}{4}$

D $\frac{1}{8},\ \frac{1}{4},\ \frac{1}{2}$

Question 9

Two pizzas are the same size. Maya eats $\frac{2}{3}$ of one. Liam eats $\frac{2}{6}$ of the other. Who eats more pizza?

A Liam, because 6 is greater than 3

B They eat the same amount

C Maya, because thirds are bigger than sixths

D It is impossible to tell

Question 10

Sofia eats $\frac{1}{2}$ of a small pizza. Jamal eats $\frac{1}{2}$ of a large pizza. Which statement is true?

A small pizza and a large pizza.

A They ate the same amount, because both ate one half

B Jamal ate more, because his whole is larger

C Sofia ate more, because her pizza is smaller

D Neither of them ate any pizza

🎉 Quiz complete!

0 / 10

How does this quiz work?

Read each question, choose one answer among A, B, C and D, then check it: a short explanation appears after every answer. Your score out of 10 is shown at the end, and you can restart the quiz as often as you like.

What should you review before the quiz?

Reread the key facts of the lesson and the worked example. If a question is hard, go back to the matching part of the lesson, then try the quiz again. Write your work on scrap paper: most mistakes come from skipping a step, not from the idea itself.

Remember:

Equivalent fractions are the same size and sit at the same point on a number line.
Examples: $\frac{1}{2} = \frac{2}{4} = \frac{4}{8}$ and $\frac{2}{3} = \frac{4}{6}$.
Any whole number can be written with denominator 1, and $\frac{4}{4}$ equals 1.
With the same denominator, the larger numerator is the greater fraction.
With the same numerator, the smaller denominator is the greater fraction. Compare only fractions of the same whole.