Test: Fractions - 2 - Class 6 MCQ

An improper fraction is one where the numerator is greater than or equal to the denominator.
Let's analyze each option:

• 4/3​ is a proper fraction because the numerator (3) is less than the denominator (4).
• 1/2​ is a proper fraction because the numerator (1) is less than the denominator (2).
• 3/21​ is a proper fraction because the numerator (3) is less than the denominator (21).
• 5/2​ is an improper fraction because the numerator (5) is greater than the denominator (2).

Therefore, the improper fraction is option D: 5/2

• You start with 3/4 of a pizza.
• You eat 1/4 of the pizza.
• To find out how much pizza you have left, subtract the amount eaten from what you had:
• 3/4 - 1/4 = 2/4.
• 2/4 simplifies to 1/2.
• So, you have 1/2 of a pizza left.

To find how many pieces of size 1/6 can be cut from a whole cake, we divide the whole cake (which is 1) by 1/6​:

So, you can cut 6 pieces of size 1/6 from the whole cake.

The correct answer is B: 6.

If 2/3​ of a cup of juice is shared equally between two people, each person gets:

So, each person gets 1/3 cup of juice.

The correct answer is B: 1/3 cup.

3 children will get 3 × 1/4 = 3/4 of the cake.

To simplify 3/6​, divide both the numerator and the denominator by their greatest common divisor, which is 3:

So, the correct answer is A: 1/2.

If you have 5/8​ of a pizza and eat 1/8, you subtract the amount eaten from the total:

So, the correct answer is B: 4/8.

If the rope is cut into 5 equal parts and each part is 1/5​ of the total length, then keeping 3 parts means you have:

So, the correct answer is B: 3/5.

To find an equivalent fraction to 2/5​, we need to multiply both the numerator and denominator by the same number.

Multiplying both the numerator and denominator of 2/5​ by 2 gives 4/10​.

So, the correct answer is A: 4/10.