Chapter-7 Fractions — Online MCQ Test
MATHS · Grade 6 · CBSE(NCERT)
Practice Chapter-7 Fractions with a free chapter-wise online MCQ test.
This chapter covers: numerator - denominator - proper fraction - improper fraction - mixed fraction - equivalent fraction - number line.
AI-generated questions from basic to board-exam level, with instant results and explanations.
Chapter-7 Fractions — Important Questions & Answers
In the fraction 5/8, what is the numerator?
- A. 5
- B. 8
- C. 13
- D. 3
Answer: A. 5
The numerator is the number written above the fraction line. In 5/8, the numerator is 5.
The numerator is the number written above the fraction line. In 5/8, the numerator is 5.
In the fraction 7/12, what is the denominator?
- A. 7
- B. 12
- C. 5
- D. 19
Answer: B. 12
The denominator is the number written below the fraction line. In 7/12, the denominator is 12.
The denominator is the number written below the fraction line. In 7/12, the denominator is 12.
Which of the following is a proper fraction?
- A. 7/5
- B. 9/4
- C. 3/7
- D. 5/5
Answer: C. 3/7
A proper fraction has a numerator smaller than the denominator. In 3/7, 3 < 7, so it is a proper fraction.
A proper fraction has a numerator smaller than the denominator. In 3/7, 3 < 7, so it is a proper fraction.
Which of the following is an improper fraction?
- A. 2/9
- B. 4/5
- C. 8/3
- D. 1/6
Answer: C. 8/3
An improper fraction has a numerator greater than or equal to the denominator. In 8/3, 8 > 3, so it is improper.
An improper fraction has a numerator greater than or equal to the denominator. In 8/3, 8 > 3, so it is improper.
On a number line, where would the fraction 1/2 be located?
- A. Between 0 and 1, exactly in the middle
- B. At 0
- C. At 1
- D. Between 1 and 2
Answer: A. Between 0 and 1, exactly in the middle
The fraction 1/2 represents half of the distance between 0 and 1, so it is located exactly in the middle.
The fraction 1/2 represents half of the distance between 0 and 1, so it is located exactly in the middle.
Which fraction is larger: 3/5 or 2/5?
- A. 2/5
- B. 3/5
- C. Both are equal
- D. Cannot be determined
Answer: B. 3/5
When fractions have the same denominator, compare the numerators. 3 > 2, so 3/5 > 2/5.
When fractions have the same denominator, compare the numerators. 3 > 2, so 3/5 > 2/5.
Which statement is true?
- A. All proper fractions are less than 1
- B. All improper fractions are greater than 2
- C. All mixed fractions are less than 1
- D. All equivalent fractions have the same numerator
Answer: A. All proper fractions are less than 1
By definition, a proper fraction has numerator < denominator, making its value always less than 1.
By definition, a proper fraction has numerator < denominator, making its value always less than 1.
Compare 5/6 and 7/9. Which is greater?
- A. 5/6
- B. 7/9
- C. Both are equal
- D. Cannot determine
Answer: A. 5/6
Convert to common denominator 18: 5/6 = 15/18 and 7/9 = 14/18. Since 15/18 > 14/18, we have 5/6 > 7/9.
Convert to common denominator 18: 5/6 = 15/18 and 7/9 = 14/18. Since 15/18 > 14/18, we have 5/6 > 7/9.
If two fractions are equivalent, what must be true about their cross products?
- A. The cross products must be different
- B. The cross products must be equal
- C. The cross products must sum to the denominator
- D. The cross products are unrelated
Answer: B. The cross products must be equal
For equivalent fractions a/b and c/d, the cross products a×d and b×c must be equal (a×d = b×c).
For equivalent fractions a/b and c/d, the cross products a×d and b×c must be equal (a×d = b×c).
A fraction p/q (in lowest terms) is equivalent to 36/48. Which of the following could be p and q?
- A. p=18, q=24
- B. p=12, q=16
- C. p=3, q=4
- D. p=6, q=8
Answer: C. p=3, q=4
36/48 simplifies to 3/4 (dividing by GCD of 12). Only 3/4 is in lowest terms among the options given.
36/48 simplifies to 3/4 (dividing by GCD of 12). Only 3/4 is in lowest terms among the options given.