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Decimals Practice Questions

Class 6 · Mathematics · 1303 free MCQs with instant results and detailed explanations.

1303
Total
434
Easy
635
Medium
234
Hard

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Topics in Decimals

Addition and Subtraction of Decimals 245
Comparing Decimals 514
Decimal Notation 544

Sample Questions from Decimals

Here are 10 sample questions. Start a quiz to get randomized questions with scoring.

Q1
Easy
Which of the following is the decimal representation of three-fourths?
A. 0.75
B. 0.85
C. 0.65
D. 0.95
Show Answer & Explanation
Correct Answer: A
Three-fourths means 3 divided by 4, which equals 0.75.
Q2
Easy
What is the value of the digit 7 in the decimal number 8.76?
A. 0.7
B. 7
C. 70
D. 0.07
Show Answer & Explanation
Correct Answer: A
In the decimal number 8.76, the 7 is in the tenths place, which is 0.7.
Q3
Easy
Which decimal is greater: 0.9 or 0.75?
A. 0.9
B. 0.75
C. Both are equal
D. Cannot determine
Show Answer & Explanation
Correct Answer: A
0.9 is greater than 0.75 because it has a higher tenths value.
Q4
Medium
What is the decimal equivalent of the fraction 3/4?
A. 0.75
B. 0.25
C. 0.5
D. 1.5
Show Answer & Explanation
Correct Answer: A
3 divided by 4 equals 0.75 when expressed as a decimal.
Q5
Medium
Which of the following decimal numbers is the largest?
A. 0.6
B. 0.66
C. 0.606
D. 0.65
Show Answer & Explanation
Correct Answer: B
0.66 is greater than all other provided decimal numbers.
Q6
Medium
If you add 2.5 and 3.75, what is the result?
A. 6.25
B. 7.25
C. 5.25
D. 6.75
Show Answer & Explanation
Correct Answer: A
Adding 2.5 and 3.75 gives 6.25.
Q7
Medium
What is 0.008 in fractional form?
A. 8/1000
B. 1/125
C. 1/1000
D. 8/100
Show Answer & Explanation
Correct Answer: A
0.008 can be expressed as 8 divided by 1000.
Q8
Hard
What is the decimal representation of three hundred forty-five thousand and sixty-seven hundredths?
A. 345.67
B. 345.067
C. 34.567
D. 3.4567
Show Answer & Explanation
Correct Answer: A
The number three hundred forty-five thousand is 345000 and sixty-seven hundredths is 0.67, so combined they form 345.67.
Q9
Hard
If you have 6.75 liters of juice and you pour out 2.5 liters, how much juice is left in decimal form?
A. 4.25
B. 3.25
C. 5.25
D. 2.25
Show Answer & Explanation
Correct Answer: A
Subtracting 2.5 from 6.75 gives you 4.25 liters of juice remaining.
Q10
Hard
Which of the following is the largest decimal number?
A. 0.75
B. 0.5
C. 0.875
D. 0.8
Show Answer & Explanation
Correct Answer: C
Comparing the decimals, 0.875 is the largest among the options provided.

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More Mathematics Chapters

1 Knowing Our Numbers
1171 Qs →
2 Whole Numbers
1146 Qs →
3 Playing with Numbers
1160 Qs →
4 Basic Geometrical Ideas
1151 Qs →
5 Understanding Elementary Shapes
1103 Qs →
6 Integers
1071 Qs →
7 Fractions
1026 Qs →
8 Data Handling
782 Qs →

Other Class 6 Subjects

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Decimals — Class 6 Mathematics Practice Questions Online

This page contains 1303 practice MCQs for the chapter Decimals in Class 6 Mathematics. The questions are organized by difficulty — 434 easy, 635 medium, 234 hard — so you can choose the right level for your preparation.

Every question includes a detailed explanation to help you understand the concept, not just memorize answers. Take a timed quiz to simulate exam conditions, or practice at your own pace with no time limit. This chapter covers 3 topics, giving you comprehensive coverage of the entire chapter.