CBSE Class 4 Mathematics Sharing and Measuring MCQs Set 01

Answer: (C) 10

Explanation:
1. 1/10 means we have 1 part out of 10 equal parts.
2. To make a whole, we need to gather all 10 of these equal parts.
3. Therefore, 10 pieces of 1/10 are needed to make 1 complete whole.

Answer: (C) three pieces out of four

Explanation:
1. A fraction has a top number and a bottom number.
2. The bottom number 4 tells us that the pizza is divided into 4 equal pieces.
3. The top number 3 tells us we are talking about 3 of those pieces.
4. So, 3/4 means three pieces out of the four equal pieces.

Answer: (C) 6

Explanation:
1. One-fourth means dividing a group or a number into 4 equal parts.
2. We share 24 into 4 equal groups.
3. If we divide 24 by 4, we get 6.
4. So, one-fourth of 24 is 6.

Answer: (B) 3 balls

Explanation:
1. One-third means sharing a collection into 3 equal groups.
2. We have 9 balls in total to share.
3. If we put 9 balls into 3 equal groups, each group will have 3 balls.
4. Therefore, one-third of 9 is 3.

Answer: (C) 1/4

Explanation:
1. The entire pizza has 4 different toppings in equal amounts.
2. This means the pizza is split into 4 equal sections.
3. Each topping covers 1 section out of those 4 total sections.
4. We write 1 section out of 4 as the fraction 1/4.

Answer: (A) 3 mangoes

Explanation:
1. One-sixth means dividing our total collection into 6 equal groups.
2. We have 18 mangoes to divide.
3. 18 divided by 6 is 3.
4. So, one-sixth of 18 mangoes is 3 mangoes.

Answer: (C) 6

Explanation:
1. The fraction 1/6 represents 1 part out of 6 equal parts.
2. To make one complete whole, we must have all 6 of those parts.
3. So, we need exactly 6 pieces of 1/6 to make a whole.

Answer: (D) 2/5

Explanation:
1. The total number of paint buckets is 5.
2. Out of those, Ravi used 2 paint buckets.
3. We write the fraction with the used part on the top and the total on the bottom.
4. This gives us the fraction 2/5.

Answer: (B) 4

Explanation:
1. 1/2 of a number means finding exactly half of it.
2. To find half, we divide the number by 2.
3. 8 divided by 2 is 4.
4. So, 1/2 of 8 is 4.

Answer: (B) 8

Explanation:
1. One-half means sharing a number into 2 equal parts.
2. We divide 16 by 2.
3. 16 divided by 2 equals 8.
4. So, one-half of 16 is 8.

Answer: (B) 1/3

Explanation:
1. The rope is divided into 3 equal pieces in total.
2. We are pointing out just 1 of those pieces.
3. 1 piece out of 3 equal pieces is written as the fraction 1/3.

Answer: (B) 2/3

Explanation:
1. The total number of cookies is 12.
2. The boy eats 8 of these cookies, which gives the fraction 8/12.
3. We can make this fraction simpler by dividing the top and bottom numbers by 4.
4. 8 divided by 4 is 2, and 12 divided by 4 is 3. This gives us 2/3.

Answer: (B) 1/3

Explanation:
1. When fractions have the same top number (1), we look at the bottom number.
2. A smaller bottom number means the whole is cut into fewer parts, so each part is bigger.
3. Cutting a cake into 3 parts gives you larger slices than cutting it into 5, 6, or 8 parts.
4. So, 1/3 is the largest fraction among the choices.

Answer: (B) 1

Explanation:
1. When we add fractions with the same bottom number, we keep the bottom number the same.
2. We add the top numbers together: 1 + 1 + 1 + 1 = 4.
3. This gives us the fraction 4/4.
4. 4 parts out of 4 equal parts makes 1 complete whole.

Answer: (C) 2/5

Explanation:
1. "Two-fifths" means we are taking 2 parts out of 5 equal parts.
2. The number "two" goes on top as the numerator.
3. The word "fifths" means the number 5 goes on the bottom as the denominator.
4. This is written as 2/5.

Answer: (A) 4 kites

Explanation:
1. One-seventh means dividing our group into 7 equal smaller groups.
2. We have 28 kites in total.
3. We divide 28 by 7.
4. 28 divided by 7 is 4, so each group has 4 kites.