Fractions Online Test for Grade 4

Fractions Online Test for Grade 4 | Free Practice

Fractions Online Test for Grade 4

Mathematics Assessment

Instructions

  1. This test contains 15 Multiple Choice Questions.
  2. Choose the single best answer for each question.
  3. All questions are based on CBSE and ISC Grade 4 curriculum.
1. Which fraction represents the shaded portion of the figure below?

Imagine a rectangle divided into 4 equal parts with 3 parts shaded

Solution: The rectangle is divided into 4 equal parts, with 3 parts shaded. Therefore, the fraction is $\frac{3}{4}$.
2. Which of the following fractions is equivalent to 23?
Solution: $\frac{2}{3} = \frac{2 \times 2}{3 \times 2} = \frac{4}{6}$.
3. What is the sum of 15 and 25?
Solution: Add the numerators since denominators are the same: $\frac{1}{5} + \frac{2}{5} = \frac{3}{5}$.
4. Sarah ate 38 of a pizza and her brother ate 28 of the same pizza. What fraction of the pizza did they eat together?
Solution: Add the fractions: $\frac{3}{8} + \frac{2}{8} = \frac{5}{8}$.
5. Which fraction is greater: 57 or 37?
Solution: Since the denominators are the same, the fraction with the larger numerator is greater: $\frac{5}{7} > \frac{3}{7}$ because $5 > 3$.
6. Subtract: 79 – 29
Solution: Subtract the numerators since denominators are the same: $\frac{7}{9} – \frac{2}{9} = \frac{5}{9}$.
7. What is the simplest form of 68?
Solution: Divide both numerator and denominator by their greatest common divisor (2): $\frac{6 \div 2}{8 \div 2} = \frac{3}{4}$.
8. If 23 of a number is 12, what is the number?
Solution: Let the number be $x$. $\frac{2}{3} \times x = 12 \implies x = 12 \times \frac{3}{2} = 18$.
9. Which of the following fractions is the smallest?
Solution: Since denominators are the same, the fraction with the smallest numerator (1) is the smallest: $\frac{1}{5}$.
10. John has 34 meter of ribbon. He uses 14 meter to wrap a gift. How much ribbon is left?
Solution: Subtract the fractions: $\frac{3}{4} – \frac{1}{4} = \frac{2}{4}$. Note that $\frac{2}{4}$ simplifies to $\frac{1}{2}$, but $\frac{2}{4}$ is also a correct option.
11. Arrange the following fractions in ascending order: 23, 13, 43
Solution: Since denominators are the same, compare numerators: $1 < 2 < 4$. The ascending order is $\frac{1}{3}, \frac{2}{3}, \frac{4}{3}$.
12. What fraction of a day is 6 hours?
Solution: A day has 24 hours. The fraction is $\frac{6}{24}$, which simplifies to $\frac{1}{4}$.
13. Which of these fractions is improper?
Solution: An improper fraction has a numerator greater than the denominator. $\frac{7}{4}$ has $7 > 4$.
14. A cake was divided into 12 equal pieces. Mary ate 3 pieces, Tom ate 2 pieces, and Jane ate 1 piece. What fraction of the cake was eaten?
Solution: Total pieces eaten = $3 + 2 + 1 = 6$. Fraction eaten = $\frac{6}{12}$, which simplifies to $\frac{1}{2}$.
15. What is the missing number in 45 = ?15?
Solution: Since the denominator $5 \times 3 = 15$, multiply the numerator by 3: $4 \times 3 = 12$. The missing number is 12.

Quiz Results

Total Questions: 15

Correct Answers: 0

Incorrect Answers: 0

Total Score: 0 / 30 (2 marks per question)

Percentage Score: 0%

Review the questions above to see the correct answers and explanations.

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