Introduction to Decimals Quiz - CBSE Class 5 Mathematics

Free practice quiz: Introduction to Decimals (CBSE Class 5 Mathematics). 20 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

This CBSE Class 5 Mathematics practice quiz has 20 multiple-choice questions on Introduction to Decimals, and 20 of them come with an explanation. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.

Sample questions

1. Which decimal number is equivalent to the fraction 1/2?

   1. 0.2
   2. 0.4
   3. 0.5
   4. 0.6
   Show answer

   Answer: C. 0.5

   1 divided by 2 equals 0.5, so the decimal representation of 1/2 is 0.5.

2. Which decimal number is greater: 0.3 or 0.4?

   1. 0.3
   2. 0.4
   3. They are equal
   4. Cannot be compared
   Show answer

   Answer: B. 0.4

   0.4 is greater than 0.3 because 4 tenths is more than 3 tenths.

3. Which decimal is smaller: 0.25 or 0.52?

   1. 0.25
   2. 0.52
   3. They are equal
   4. Cannot be compared
   Show answer

   Answer: A. 0.25

   0.25 is smaller than 0.52 because 25 hundredths is less than 52 hundredths.

4. Which decimal is equivalent to 3/4?

   1. 0.75
   2. 0.34
   3. 0.7
   4. 0.4
   Show answer

   Answer: A. 0.75

   3 divided by 4 is 0.75, so the decimal equivalent of 3/4 is 0.75.

5. Which decimal represents three-fourths of a dollar?

   1. $0.75
   2. $0.34
   3. $0.07
   4. $7.00
   Show answer

   Answer: A. $0.75

   Three-fourths of a dollar is $0.75 as each fourth is $0.25 and 3 times $0.25 amounts to $0.75.

More questions in this quiz

Answers and explanations are in the full quiz.

1. What is the decimal representation of the fraction 3/10?
2. Which decimal number corresponds to 7/100?
3. Convert 4/10 to a decimal.
4. Select the larger decimal: 0.06 or 0.6.
5. What is 9/10 as a decimal?
6. Convert the fraction 1/5 to a decimal.
7. Find the smallest decimal: 0.8, 0.08, 0.18.
8. What is 0.3 + 0.05?
9. Solve 0.6 - 0.2.
10. Convert the fraction 5/8 to a decimal.
11. If you have 0.6 and add 0.39, what do you get?
12. Subtract 0.78 from 1.2.
13. How much is 2.25 + 1.75?
14. Multiply 0.4 by 5.
15. Divide 1.5 by 0.3.

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