Decimals and Fractions Quiz - ICSE Class 6 Mathematics

Free practice quiz: Decimals and Fractions (ICSE Class 6 Mathematics). 57 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

Sample questions

1. If 0.75 is written as a fraction, what is the simplest form?

   1. 3/4
   2. 75/100
   3. 15/20
   4. 3/5
   Show answer

   Answer: A. 3/4

   0.75 can be written as 75/100. To simplify this fraction, we find the greatest common divisor (GCD) of 75 and 100, which is 25. Dividing both the numerator and the denominator by 25 gives us 75 ÷ 25 / 100 ÷ 25 = 3/4.

2. What is the value of 5.67 * 100?

   1. 567
   2. 56.7
   3. 0.567
   4. 5670
   Show answer

   Answer: A. 567

   When multiplying a decimal by 100, move the decimal point two places to the right. So, 5.67 * 100 = 567.

3. What is 100 divided by 0.01?

   1. 10
   2. 1000
   3. 10000
   4. 1
   Show answer

   Answer: C. 10000

   Dividing by 0.01 is the same as multiplying by 100. So, 100 ÷ 0.01 = 100 * 100 = 10000. Alternatively, 0.01 is 1/100, so dividing by 1/100 is the same as multiplying by 100/1 = 100. Thus, 100 * 100 = 10000.

4. What is 1/2 as a decimal?

   1. 0.5
   2. 0.05
   3. 0.2
   4. 5.0
   Show answer

   Answer: A. 0.5

   To convert 1/2 to a decimal, divide 1 by 2. 1 ÷ 2 = 0.5.

5. What is 3/8 as a decimal?

   1. 0.375
   2. 0.875
   3. 0.38
   4. 0.0375
   Show answer

   Answer: A. 0.375

   To convert 3/8 to a decimal, divide 3 by 8. 3 ÷ 8 = 0.375.

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