Class 4 Decimal Numbers CBSE Questions & Answers

Class 4 · Decimal Numbers

This is Mathematics Class 4 Decimal Numbers CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Find the product of \(45 \times 6.63\)=
  • A
    298.35
    Correct
  • B
    298.035
  • C
    298.3
  • D
    298.5
2
Solve the problem: \(21.17 \div 2.9\)=
  • A
    7.033
  • B
    7.3
    Correct
  • C
    7.03
  • D
    7.5
3
Solve the problem: \(50.88 \div 5.3\)=
  • A
    9.7
  • B
    9.07
  • C
    9.06
  • D
    9.6
    Correct
4
Add:6.04, 13.5, 2.687 and 108.96
  • A
    132.187
  • B
    131.187
    Correct
  • C
    130.187
  • D
    130.087
5
Subtract 12.85 from 72.4
  • A
    59.05
  • B
    60.4
  • C
    59.55
    Correct
  • D
    59.5
6
Find the sum:175.6+86.54+245.356+7.8
  • A
    515.206
  • B
    520.29
  • C
    505.2
  • D
    515.296
    Correct
7
What should be added to 78.9 to get 93.06?
  • A
    14.6
  • B
    14.06
  • C
    14.16
    Correct
  • D
    14.17
8
What should be subtracted from 103.1 to get 84.56?
  • A
    18.54
    Correct
  • B
    10.54
  • C
    18.05
  • D
    18.5
9
By how much should 43.786 be increased to get 50?
  • A
    6.2
  • B
    6.004
  • C
    6.214
    Correct
  • D
    6.014
10
Reena went to the market with Rs 50.60 in her purse. She purchased a geometry box for Rs 29.75. How much money is left in Mona?s purse?
  • A
    Rs 20.8
  • B
    Rs 20.85
    Correct
  • C
    Rs 20.05
  • D
    Rs 20.5
11
Write the given number in decimals: \(\frac{{37}}{{100}}\)
  • A
    0.73
  • B
    0.0307
  • C
    0.37
    Correct
  • D
    0.03
12
Write the given number in decimals: \(\frac{3}{{1000}}\)
  • A
    0.03
  • B
    0.0003
  • C
    0.3
  • D
    0.003
    Correct
13
Write the given number in fraction: 0.009
  • A
    \(\frac{9}{{10000}}\)
  • B
    \(\frac{9}{{1000}}\)
    Correct
  • C
    \(\frac{9}{{100}}\)
  • D
    \(\frac{{90}}{{1000}}\)
14
Write the given number in fraction: 10.014
  • A
    \(\frac{{100140}}{{1000}}\)
  • B
    \(\frac{{1014}}{{1000}}\)
  • C
    \(\frac{{10014}}{{10000}}\)
  • D
    \(\frac{{10014}}{{1000}}\)
    Correct
15
Write the number in expanded form: 765.149
  • A
    \(760 + 5 + \frac{1}{{10}} + \frac{4}{{100}} + \frac{9}{{1000}}\)
  • B
    \(700 + 60 + 5 + \frac{1}{{100}} + \frac{4}{{1000}} + \frac{9}{{1000}}\)
  • C
    \(700 + 65 + \frac{1}{{10}} + \frac{4}{{100}} + \frac{9}{{1000}}\)
  • D
    \(700 + 60 + 5 + \frac{1}{{10}} + \frac{4}{{100}} + \frac{9}{{1000}}\)
    Correct