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Fractions Practice Questions

Class 3 · Mathematics · 293 free MCQs with instant results and detailed explanations.

293
Total
94
Easy
138
Medium
61
Hard

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Topics in Fractions

Comparing Fractions 104
Fractions of a Whole 109
Fractions of a Collection 80

Sample Questions from Fractions

Here are 10 sample questions. Start a quiz to get randomized questions with scoring.

Q1
Easy
What fraction of the whole is 1 out of 4 parts?
A. 1/4
B. 1/2
C. 3/4
D. 2/4
Show Answer & Explanation
Correct Answer: A
1 out of 4 parts represents the fraction 1/4.
Q2
Easy
If a pizza is divided into 8 equal slices and you eat 3, what fraction of the pizza is left?
A. 5/8
B. 3/8
C. 1/2
D. 6/8
Show Answer & Explanation
Correct Answer: A
If 3 slices are eaten from 8, 5 slices remain, so it's 5/8.
Q3
Easy
Which of the following is the correct fraction for half of a whole?
A. 1/2
B. 2/3
C. 3/4
D. 1/4
Show Answer & Explanation
Correct Answer: A
Half of a whole is represented by the fraction 1/2.
Q4
Medium
Lila has a chocolate bar divided into 10 equal pieces. If she gives away 4 pieces, what fraction of the chocolate bar does she still have?
A. 5/10
B. 6/10
C. 4/10
D. 1/2
Show Answer & Explanation
Correct Answer: B
After giving away 4 pieces from 10, Lila has 10 - 4 = 6 pieces left. The fraction is 6 out of 10, which simplifies to 3/5.
Q5
Medium
If a cake is cut into 12 equal slices and Rahul eats 3 slices, what fraction of the cake has he eaten?
A. 1/4
B. 1/3
C. 1/2
D. 3/12
Show Answer & Explanation
Correct Answer: D
Rahul has eaten 3 slices out of a total of 12. The fraction of the cake he has eaten is 3/12.
Q6
Medium
If 5 out of 20 apples are rotten, what fraction of the apples are rotten?
A. 1/4
B. 1/5
C. 1/2
D. 1/10
Show Answer & Explanation
Correct Answer: A
The fraction of rotten apples is the number of rotten apples divided by the total number of apples, which is 5/20. This simplifies to 1/4.
Q7
Medium
What fraction of the whole is represented by 3 out of 8 parts?
A. 3/8
B. 5/8
C. 1/8
D. 8/3
Show Answer & Explanation
Correct Answer: A
3 out of 8 means 3 parts selected from a total of 8 parts, which is represented as 3/8.
Q8
Hard
If you have a pizza cut into 8 equal slices and you eat 3 slices, what fraction of the pizza do you have left?
A. 5/8
B. 3/8
C. 1/4
D. 7/8
Show Answer & Explanation
Correct Answer: A
You originally have 8 slices. Eating 3 slices means you have 8 - 3 = 5 slices left, which is 5 out of 8.
Q9
Hard
A cake is divided into 12 equal pieces. If Jenny takes 1/3 of the cake, how many pieces does she take?
A. 4 pieces
B. 3 pieces
C. 5 pieces
D. 6 pieces
Show Answer & Explanation
Correct Answer: A
1/3 of 12 pieces is found by multiplying 12 by 1/3, giving 12/3 = 4 pieces taken by Jenny.
Q10
Hard
In a fruit basket, 2/5 of the fruits are apples and there are 50 fruits in total. How many apples are there?
A. 20 apples
B. 25 apples
C. 30 apples
D. 15 apples
Show Answer & Explanation
Correct Answer: A
To find the number of apples, multiply the total fruits by the fraction of apples: 50 * 2/5 = 20 apples.

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More Mathematics Chapters

1 Numbers up to 10000
587 Qs →
2 Addition and Subtraction
192 Qs →
3 Multiplication
390 Qs →
4 Division
380 Qs →
5 Geometry
378 Qs →
6 Measurement
222 Qs →
7 Time
286 Qs →
8 Money
268 Qs →

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Fractions — Class 3 Mathematics Practice Questions Online

This page contains 293 practice MCQs for the chapter Fractions in Class 3 Mathematics. The questions are organized by difficulty — 94 easy, 138 medium, 61 hard — so you can choose the right level for your preparation.

Every question includes a detailed explanation to help you understand the concept, not just memorize answers. Take a timed quiz to simulate exam conditions, or practice at your own pace with no time limit. This chapter covers 3 topics, giving you comprehensive coverage of the entire chapter.