Test: Decimals- 2 - Class 4 MCQ

The first digit after the decimal is tenths (8), the next is hundredths (3).

200 + 6 + 5/100 + 9/1000
= 200 + 6 + 0.05 + 0.009 = 206.059
Hence Option A is correct.

We need to match the values in List I with the corresponding fractions in List II:

• A. 0.62 can be written as the fraction 62/100, which matches with List II, 3.
• B. 6.2 can be written as the fraction 62/10, which matches with List II, 1.
• C. 0.062 can be written as the fraction 62/1000, which matches with List II, 4.
• D. 62 can be written as the fraction 62/1, which matches with List II, 2.

Thus, the correct matching is A-3, B-1, C-4, D-2, which corresponds to Answer: A.

3.6 represents 3 wholes and 6 tenths.

 4.4, ___, 4.8, ____, 5.2, 5.4. By studying the pattern we can see that the previous number is smaller than the next by 0.2. Thus by adding 0.2 to 4.4 and 4.8 respectively, we get 4.6 and 5 to complete the decimal chain.

0.1 means one part out of ten, i.e., one-tenth.

0.2 and 0.20 are equivalent decimals.

4/10 = 0.4 = 0.40 (adding zeros after decimal doesn’t change value).

The dot in decimals (like 2.5) is called the decimal point.

In the number 4.375, the place value of each digit is based on its position relative to the decimal point:

• The 4 is in the units place, so its place value is 4.
• The 3 is in the tenths place, which means it represents 3 tenths or 0.3.
• The 7 is in the hundredths place, representing 7 hundredths or 0.07.
• The 5 is in the thousandths place, representing 5 thousandths or 0.005.

So, the place value of 3 in 4.375 is 0.3 (Option B).