$$\displaystyle\frac {2} {1000} $$

$$\displaystyle 36\frac{2} {10} $$

$$\displaystyle \frac{362} {10} $$

$$\displaystyle \frac{360} {100} $$

$$\displaystyle \frac{36} {10} $$

MCQ Questions for Class 6 Maths Decimals Quiz 1

$685.59 - x = 607.88 - 351.46$

0%
$449.28$
0%
$419.17$
0%
$429.17$
0%
$439.28$

Explanation

Given that :

$685.59 - x = 607.88 - 351.46$

Therefore,

$x = 685.59 - 607.88 + 351.46 = 429.17$

Expanded form of 92083.1

0%
9000 + 20000 + 80 + 1
0%
9200 + 80 + 31
0%
90000 + 2000 + 800 + 30 + 1
0%
90000 + 2000 + 80 + 3 + 0.1

Explanation

Expanded form of 92083.1

$90000+2000+80+3+0.1$

Which of the following is equivalent to

$\dfrac{77}{100}$ ?

0%
$0.00000077$
0%
$0.0000077$
0%
$0.77$
0%
$0.00077$

Explanation

$\dfrac{77}{100} = 0.77$

Option C is correct.

Write the following fraction into decimal form:

$\dfrac{1}{2}$ =

0%
$0.5$
0%
$0.008$
0%
$5.08$
0%
$5.8$

Explanation

$\cfrac { 1 }{ 2 }$

Multiply and divide by 5

$= \dfrac{5}{10} =0.5$

Evaluate :

$88.8 + 8.08 + 0.08 + 88.08 + 0.80 + 888$ .

0%
$1073.84$
0%
$1073.76$
0%
$1073.04$
0%
None of these

Explanation

$88.80$
+

$8.08$
+

$0.08$
+

$88.08$
+

$0.80$
+

$888.00$
_________

$1073.84$
_________

$\therefore$ Required sum

$= 1073.84$ .

Evaluate :

$0.75 - 0.0075$ .

0%
$0.7405$
0%
$0.7425$
0%
$0.7415$
0%
$0.7525$

Explanation

$0.7500$

$- 0.0075$
_________

$0.7425$
_________

$\therefore$ Required difference

$= 0.7425$ .

Evaluate the missing term:

$301.01 - 0.101 =$ ___

$+ 198.01$

0%
$103.119$
0%
$103.101$
0%
$102.901$
0%
$102.899$

Explanation

Requried number

$= 301.01 - 0.101 - 198.01$

$= 301.01 - 198.111 = 102.899$

Expanded form of 34.059 is

0%
$34\,+\, \displaystyle\frac{5}{10}\,+\, \frac{9}{100}$
0%
$30\,+\, 4\, +\, \displaystyle\frac{5}{100}\,+\, \frac{9}{1000}$
0%
$3\,+\, 4\,+\,\displaystyle\frac{5}{10}\,+\, \frac{9}{100}$
0%
None of these

Explanation

Expanded form of

$34.059$ is

$30+4+0+\displaystyle \frac{5}{100} + \frac{9}{1000}$

A shopkeeper sold

$12.750$ kg of sugar one a day. On the next day he sold

$38.250$ kg of sugar. On the third day he sold

$50.500$ kg of sugar. How much of sugar in all did the shopkeeper sell altogether?

0%
$100$ kg
0%
$202.5$ kg
0%
$102.5$ kg
0%
$101.5$ kg

Explanation

Sugar sold by the shopkeeper on the first day =

$12.750 \ \ kg$

Sugar sold by the shopkeeper on the second day =

$38.250 \ \ kg$

Sugar sold by the shopkeeper on the third day =

$50.500 \ \ kg$

Hence the shopkeeper sold =

$(12. 750 + 38. 250 + 50.500) \ \ \ kg = 101.5 \ \ kg$

Simplified value for

$12.500 + 8.75 + 2.25$ is

0%
$23.500$
0%
$13.600$
0%
$13600$
0%
$23.050$

Explanation

Given that we have to find the sum of three numbers

$12.500 , 8.75 , 2.25$

$8.75+2.25 = 11.00$

$12.500+8.75+2.25 = 12.500+11.000 = 23.500$

So Option

$A$ is correct

Evaluate the expression

$\displaystyle 1.5625+0.75-0.3125$

0%
$5.9375$
0%
$4.2968$
0%
$2.1250$
0%
$2$

Explanation

$1.5625 + 0.75 - 0.3125$

$= 2.3125 - 0.3125 = 2$

$4\, +\, \displaystyle \frac{3}{100}\, =$ ..........

0%
43
0%
4.3
0%
4.03
0%
0.43

Explanation

$4\, +\, \displaystyle \frac{3}{100}\, =\dfrac{400+3}{100}=4.03$ Hence the answer is option C

Sum of 0.4, 15.46 and 0.002 is -

0%
158.62
0%
1.5862
0%
15.862
0%
None of these

Explanation

The given numbers are

$0.4,15.46$ and

$0.002$

$\Rightarrow$

$15.46+0.4+0.002=15.46+(0.4+0.002)$

$=15.46+0.402$

$=15.862$

$\therefore$ Sum of

$0.4,15.46$ and

$0.002$ is

$15.862$

Decimal form of

$\dfrac {48}{100}$ is

0%
$480$
0%
$4.8$
0%
$0.48$
0%
$48.000$

Explanation

$\dfrac{48}{100} =0.48$

Hence, option $$C$$ is correct.

$\displaystyle 10 + \frac {2} {10}$ = ..............

0%
$100.2$
0%
$10.10$
0%
$10.2$
0%
$102.10$

Explanation

$\displaystyle 10 + \frac {2} {10} = 10 + 0.2 =10.2$

Convert it into decimal:

$\displaystyle \frac {3} {10} =$ ................

0%
$3$
0%
$0.3$
0%
$30$
0%
None of these

Explanation

Converting fraction to decimal

$\dfrac{3}{10}$

$= 0.3$

Decimal form of

$\displaystyle \frac{8} {100}$ is

0%
0.0008
0%
1000.9
0%
0.08
0%
0.08

Explanation

Decimal form of

$\displaystyle \frac{8} {100}$ is

$0.08$ .

Decimal form of

$\dfrac {9}{100}$ is

0%
$0.9$
0%
$1000.9$
0%
$0.09$
0%
$0.09$

Explanation

To write it as a decimal we divide the numerator by the denominator.

$\dfrac{9}{100} = 0.09$

So, 0.09 is the decimal representation for

$\dfrac{9}{100}$ .

Option C is the correct answer.

Fraction for 0.18 is

0%
$\displaystyle \frac{18} {100}$
0%
$\displaystyle \frac{18} {10}$
0%
$\displaystyle \frac{18} {1000}$
0%
$\displaystyle\frac {2} {1000}$

Explanation

$0.018 = \displaystyle \frac{18} {1000}$

Convert into decimals

$\displaystyle \frac {4} {10} + \frac {2} {100} =$ .........

0%
$40.2$
0%
$402$
0%
$0.42$
0%
$4.02$

Explanation

$\displaystyle \frac {4} {10} + \frac {2} {100}=0.4+0.02 = 0.42$

Convert into fraction

$0.6$ = ..........

0%
$\displaystyle \dfrac {6} {100}$
0%
$\displaystyle \dfrac {6} {10}$
0%
$60$
0%
$\displaystyle \dfrac {6} {1}$

Explanation

Converting decimal into fraction

$0.6 = \dfrac{6}{10}$

36.2 = .........

0%
$\displaystyle \frac{362} {10}$
0%
$\displaystyle 36\frac{2} {10}$
0%
$\displaystyle \frac{360} {100}$
0%
$\displaystyle \frac{36} {10}$

Explanation

$36.2 = 36+0.2 = \frac {362} {10} = 36\frac {2} {10}$

On the above number line, 'y' represents

0%
0.06
0%
0.85
0%
0.86
0%
0.88

Explanation

The given decimals are

$0.8$ and

$0.9$

$\Rightarrow$ Difference between decimals

$=0.9 - 0.8 = 0.1$

Now line is divided in

$5$ equal segments.

Value of each segment is:

$\Rightarrow$

$0.1 \div 5 = \dfrac{0.1}{5}=0.02$

$y$ is placed at

$3rd$ segment from

$0.8$ .

$\therefore$ Value of

$y$

$=0.8+0.02+0.02+0.02 = 0.86$

Sum of

$1.8, 16.3$ and

$72.985$ is _____

0%
$91.85$
0%
$9108.5$
0%
$91.085$
0%
$9.1085$

Explanation

$1.800+16.300+72.985=91.085$

So option C is the correct answer.

Difference of 32 and 27.091 is

0%
30.791
0%
5.909
0%
4.909
0%
3.909

A basket of grapes weighs 2.5 kg and a basket of strawberries weighs 4.25 kg. What is the difference in weights between both baskets?

0%
1.75 kg
0%
4 kg
0%
6.75 kg
0%
10.265 kg

Explanation

$4.24$

$-\underline {2.5}$

$\underline {1.75 kg}$

Sum of 0.5, 12.56 and 0.003 is

0%
13.063
0%
31.063
0%
12.063
0%
none of these

Sum of

$0.3, 0.03$ and

$0.003$ is _____

0%
$0.999$
0%
$0.393$
0%
$0.636$
0%
$0.333$

Explanation

To add

$3$ decimal numbers of different decimal values we pick the number with the highest decimal value and expand all the other numbers to the same value by adding

$0$ after the decimal point.

$0.300+0.030+0.003=0.333$

So option D is the correct answer!

Fraction for

$0.12$ is

0%
$\dfrac {12}{100}$
0%
$\dfrac {12}{10}$
0%
$\frac {2}{1000}$
0%
$\dfrac {12}{1000}$

Explanation

$0.12 = \dfrac{12}{100}$

Decimal form of

$\dfrac {78}{100}$ is

0%
$0.78$
0%
$78.00$
0%
$0.078$
0%
$7.8$

Explanation

0.78 is the decimal representation for

$\dfrac{78}{100}$

CBSE Questions for Class 6 Maths Decimals Quiz 1 - MCQExams.com

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Practice Class 6 Maths Quiz Questions and Answers

CBSE Questions for Class 6 Maths Decimals Quiz 1 - MCQExams.com

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Practice Class 6 Maths Quiz Questions and Answers

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