Class 6

RBSE Solutions for Class 6 Maths Chapter 6 Decimal Numbers Additional Questions is part of RBSE Solutions for Class 6 Maths. Here we have given Rajasthan Board RBSE Class 6 Maths Chapter 6 Decimal Numbers Additional Questions.

Board	RBSE
Textbook	SIERT, Rajasthan
Class	Class 6
Subject	Maths
Chapter	Chapter 6
Chapter Name	Decimal Numbers
Exercise	Additional Questions
Number of Questions	17
Category	RBSE Solutions

Rajasthan Board RBSE Class 6 Maths Chapter 6 Decimal Numbers Additional Questions

Multiple Choice Questions

Question 1.
Place value of 1 in (RBSESolutions.com) number 412 is :
(i) 1
(ii) 10
(iii) 100
(iv) 1000

Question 2.
Place value of 9 in number 137.29 is :
(i) 9
(ii) 90
(iii) 0.9
(iv) 0.09

Question 3.
Value of 3 tenth will be :
(i) 0.3
(ii) 3
(iii) 0.03
(iv) 30

Question 4.
Value of 47 hundredth (RBSESolutions.com) will be :
(i) 0.047
(ii) 470
(iii) 0.47
(iv) 47

Question 5.
Value of 9 thousandth will be :
(i) 0.9
(ii) 0.09
(iii) 0.009
(iv) 0.0009

Question 6.
Value of 3 tens 7 hundredth will be :
(i) 3.7
(ii) 30.7
(iii) 3.70
(iv) 30.07

Question 7.
Value of 4 mm in cm (RBSESolutions.com) will be :
(i) 0.4
(ii) 4
(iii) 40
(iv) 0.04

Question 8.
Simple form of fraction 0.52 will be :
(i) \(\frac { 12 }{ 25 } \)
(ii) \(\frac { 13 }{ 25 } \)
(iii) \(\frac { 14 }{ 25 } \)
(iv) \(\frac { 15 }{ 21 } \)

Answers
1. (ii)
2. (iv)
3. (i)
4. (iii)
5. (iii)
6. (iv)
7. (i)
8. (ii)

Fill in the blanks

(i) First place from right (RBSESolutions.com) side of decimal point called ………………….
(ii) Number on the left side of decimal point called …………………. number.
(iii) Second place from right side of decimal point called ………………….
(iv) Third place from right side of decimal point called ………………….
(v) Number come after decimal point read by their ………………….

Solution.
(i) tenth
(ii) whole
(iii) hundredth
(iv) thousandth
(v) name.

9/20 as a decimal is 0.45

Very Short Answer type Questions

Question 1.
Write the place value of each (RBSESolutions.com) digit in number 127.914.
Solution.
On writing the place value of each digit of number 127.914 –
Place value of 1 = 1 × 100 = 100
Place value of 2 = 2 × 10 = 20
Place value of 7 = 7 × 1 = 7
Place value of 9 = 9 × \(\frac { 1 }{ 10 } \) = 0.9
Place value of 1 = 1 × \(\frac { 1 }{ 100 } \) = 0.01
Place value of 4 = 4 × \(\frac { 1 }{ 1000 } \) = 0.004

Question 2.
How we read 370.156?
Solution
370.156 – Three hundred seventy point one five six.

Question 3.
Write the following (RBSESolutions.com) numbers in decimal form :
(i) 6 unit 2 tenth 5 thousandth
(ii) 3 hundred 1 tens 2 hundredth
Solution.
On writing given numbers in decimal form –
(i) 6.205
(ii) 310.02

Question 4.
Represent numbers 0.4,1.7 and 2.9 on number line.
Solution.
On representing numbers 0.4, 1.7 and 2.9 on number line.

Short/Long Answers Type Questions

Question 1.
Represent the following (RBSESolutions.com) in decimal form :

Solution.
On representing each in decimal form :

Question 2.
Convert the following in fraction (RBSESolutions.com) and write in simple form :
(i) 2.75
(ii) 0.045
(iii) 0.02
(iv) 0.6
Solution.
On converting each in fraction and write them in simple form –

Question 3.
Sohan bought 7.423 kg rice and 6.129 kg pulse. How (RBSESolutions.com) much total kg things Sohan bought?
Solution :
Sohan bought rice = 7.423 kg
Sohan bought pulse = 6.129 kg
∴ Total things he bought = (7.423 + 6.129) = 13.552 kg

Question 4.
Sunita has 93.12 l oil. She sold 67.19 l oil from it. How much oil left with her?
Solution.
Sunita has oil = 93.12 l
Oil sold out = 67.19 l
∴ Remaining oil = (93.12 – 67.19) = 25.93 l

We hope the RBSE Solutions for Class 6 Maths Chapter 6 Decimal Numbers Additional Questions will help you. If you have any query regarding Rajasthan Board RBSE Class 6 Maths Chapter 6 Decimal Numbers Additional Questions, drop a comment below and we will get back to you at the earliest.

RBSE Solutions for Class 6 Maths Chapter 5 Fractions Additional Questions is part of RBSE Solutions for Class 6 Maths. Here we have given Rajasthan Board RBSE Class 6 Maths Chapter 5 Fractions Additional Questions.

Board	RBSE
Textbook	SIERT, Rajasthan
Class	Class 6
Subject	Maths
Chapter	Chapter 5
Chapter Name	Fractions
Exercise	Additional Questions
Number of Questions	17
Category	RBSE Solutions

Rajasthan Board RBSE Class 6 Maths Chapter 5 Fractions Additional Questions

Multiple Choice Questions

Question 1.
Parts of (RBSESolutions.com) fractions :
(i) 1
(ii) 2
(iii) 3
(iv) 4.

Question 2.
Improper fraction in the following :
(i) \(\frac { 4 }{ 7 } \)
(ii) \(\frac { 2 }{ 3 } \)
(iii) \(\frac { 6 }{ 5 } \)
(iv) \(\frac { 7 }{ 8 } \)

Question 3.
Proper fraction in the following :
(i) \(\frac { 1 }{ 4 } \)
(ii) \(\frac { 8 }{ 3 } \)
(iii) \(\frac { 5 }{ 2 } \)
(iv) \(\frac { 4 }{ 3 } \)

The first step would be to write the mix number 223 as an improper fraction.

Question 4.
Unit fraction in the (RBSESolutions.com) following :
(i) \(\frac { 4 }{ 3 } \)
(ii) \(\frac { 3 }{ 4 } \)
(iii) \(\frac { 5 }{ 5 } \)
(iv) \(\frac { 1 }{ 3 } \)

Question 5.
Bigger fraction in \(\frac { 5 }{ 7 } \) and \(\frac { 6 }{ 7 } \):
(i) \(\frac { 5 }{ 7 } \)
(ii) \(\frac { 6 }{ 7 } \)
(iii) \(\frac { 1 }{ 7 } \)
(iv) \(\frac { 7 }{ 6 } \)

Question 6.
Smaller fraction in \(\frac { 7 }{ 9 } \) and \(\frac { 8 }{ 9 } \) :
(i) \(\frac { 7 }{ 9 } \)
(ii) \(\frac { 8 }{ 9 } \)
(iii) \(\frac { 1 }{ 9 } \)
(iv) \(\frac { 9 }{ 8 } \)

Question 7.
Bigger fraction (RBSESolutions.com) in \(\frac { 1 }{ 4 } \) and \(\frac { 1 }{ 7 } \) –
(i) \(\frac { 1 }{ 3 } \)
(ii) \(\frac { 1 }{ 2 } \)
(iii) \(\frac { 1 }{ 7 } \)
(iv) \(\frac { 1 }{ 4 } \)

Question 8.
Simplified form of \(\frac { 25 }{ 35 } \) is
(i) \(\frac { 25 }{ 35 } \)
(ii) \(\frac { 2 }{ 3 } \)
(iii) \(\frac { 5 }{ 7 } \)
(iv) \(\frac { 4 }{ 5 } \)

Answers.
1. (ii)
2. (iii)
3. (i)
4. (iv)
5. (ii)
6. (i)
7. (iv)
8. (iii)

Fill in the blanks

(i) In a fraction, the total (RBSESolutions.com) number of divisions of a unit is called ……………….
(ii) In a fraction, some parts taken from divisions of a unit are called ……………….
(iii) In a mixed fraction one part is ………………. and other part is a ……………….
(iv) Equivalent fraction of \(\frac { 4 }{ 9 } \) will be ……………….
(v) Fraction with like denominators are called ………………. fraction.

Answers.
(i) denominator
(ii) numerator
(iii) whole number, fraction
(iv) 8/18
(v) like

Very Short Answer Type Questions

Question 1.
\(\frac { 1 }{ 7 } \),\(\frac { 1 }{ 4 } \),\(\frac { 1 }{ 9 } \),\(\frac { 1 }{ 5 } \) arrange in (RBSESolutions.com) ascending order
Solution.
Ascending order : \(\frac { 1 }{ 9 } \) < \(\frac { 1 }{ 7 } \) < \(\frac { 1 }{ 5 } \) < \(\frac { 1 }{ 4 } \)

Question 2
What will be the sum of \(\frac { 8 }{ 7 } \) + \(\frac { 9 }{ 2 } \)
Solution.
\(\frac { 8 }{ 7 } \) + \(\frac { 9 }{ 2 } \) = \(\frac { 2\times 8+7\times 9 }{ 14 } \)
= \(\frac { 16+63 }{ 14 } \) = \(\frac { 79 }{ 14 } \)

Question 3
Convert mixed (RBSESolutions.com) fraction 7\(\frac { 1 }{ 2 } \) in improper fraction
Solution.

Question 4.
Find add of \(\frac { 1 }{ 2 } \) + \(\frac { 2 }{ 2 } \) + \(\frac { 3 }{ 2 } \)
Solution.
∴ \(\frac { 1 }{ 2 } \) + \(\frac { 2 }{ 2 } \) + \(\frac { 3 }{ 2 } \) = \(\frac { 1+2+3 }{ 2 } \)
= \(\frac { 6 }{ 2 } \) = 3

Short/Long Answers Type Questions

Question 1.
Find five equivalent (RBSESolutions.com) fractions of \(\frac { 2 }{ 5 } \).
Solution.
First equivalent fraction of \(\frac { 2 }{ 5 } \) = \(\frac { 2 }{ 5 } \) × \(\frac { 2 }{ 2 } \) = \(\frac { 4 }{ 10 } \)
Second equivalent fraction of \(\frac { 2 }{ 5 } \) = \(\frac { 2 }{ 5 } \) x \(\frac { 3 }{ 3 } \) = \(\frac { 6 }{ 15 } \)
Third equivalent fraction of \(\frac { 2 }{ 5 } \) = \(\frac { 2 }{ 5 } \) x \(\frac { 4 }{ 4 } \) = \(\frac { 8 }{ 20 } \)
Fourth equivalent fraction of \(\frac { 2 }{ 5 } \) = \(\frac { 2 }{ 5 } \) x \(\frac { 5 }{ 5 } \) = \(\frac { 10 }{ 25 } \)
Fifth equivalent fraction of \(\frac { 2 }{ 5 } \) = \(\frac { 2 }{ 5 } \) x \(\frac { 6 }{ 6 } \) = \(\frac { 12 }{ 30 } \)
Thus, five equivalent fractions of \(\frac { 2 }{ 5 } \) are \(\frac { 4 }{ 10 } \),\(\frac { 6 }{ 15 } \),\(\frac { 8 }{ 20 } \),\(\frac { 10 }{ 25 } \) and \(\frac { 12 }{ 30 } \).

Question 2.
Reena ate \(\frac { 3 }{ 5 } \) part of a fruit and Kamal ate \(\frac { 2 }{ 5 } \) part of that fruit. How much fruit they ate together?
Solution.
Reena ate part of fruit = \(\frac { 3 }{ 5 } \)
Kamal ate part of fruit = \(\frac { 2 }{ 5 } \)
∴ They both ate total fruit = \(\frac { 3 }{ 5 } \) + \(\frac { 2 }{ 5 } \) = \(\frac { 5 }{ 5 } \) = 1

Question 3.
Sohan has \(\frac { 5 }{ 8 } \) bananas. He (RBSESolutions.com) gave \(\frac { 1 }{ 2 } \) bananas to Monika. How many bananas Sohan has left with?
Solution.
Sohan has bananas = \(\frac { 5 }{ 8 } \)
And he gave bananas to monika bananas = \(\frac { 1 }{ 8 } \)
∴ Remaining bananas with Sohan = \(\frac { 5 }{ 8 } \) – \(\frac { 1 }{ 8 } \)
= \(\frac { 5-1 }{ 8 } \) = \(\frac { 4 }{ 8 } \) = \(\frac { 1 }{ 2 } \)

Question 4.
Represent \(\frac { 3 }{ 8 } \) on number line.
Solution.
∵ \(\frac { 3 }{ 8 } \), is bigger than 0 and less than 1. So, number \(\frac { 3 }{ 8 } \) comes between 0 and 1.

We hope the RBSE Solutions for Class 6 Maths Chapter 5 Fractions Additional Questions will help you. If you have any query regarding Rajasthan Board RBSE Class 6 Maths Chapter 5 Fractions Additional Questions, drop a comment below and we will get back to you at the earliest.

RBSE Solutions for Class 6 Maths Chapter 6 Decimal Numbers Ex 6.1 is part of RBSE Solutions for Class 6 Maths. Here we have given Rajasthan Board RBSE Class 6 Maths Chapter 6 Decimal Numbers Exercise 6.1.

Board	RBSE
Textbook	SIERT, Rajasthan
Class	Class 6
Subject	Maths
Chapter	Chapter 6
Chapter Name	Decimal Numbers
Exercise	Ex 6.1
Number of Questions	10
Category	RBSE Solutions

Rajasthan Board RBSE Class 6 Maths Chapter 6 Decimal Numbers Ex 6.1

Question 1.
Write the numbers for the following (RBSESolutions.com) in the table given below :
(i) 1 tens 2 unit 3 one-tenths
(ii) 1 hundred 3 tens 7 one-tenths
(iii) 2 hundred 5 tens 1 unit 2 one-tenths

Solution.
On writting numbers in the table :

Question 2.
Write the place value of following (RBSESolutions.com) decimal numbers in a table.
(i) 19.4
(ii) 0.5
(iii) 10.9
(iv) 205.9
Solution.
On writing the place value of decimal numbers in a table :

What is 11/16 as a decimal you ask? Converting the fraction 11/16 into a decimal is very easy.

Question 3.
Write each of the following (RBSESolutions.com) in the form of decimal :
(i) 7 one-tenths
(ii) 2 tens 4 one-tenths
(iii) Fourteen decimal nine
(iv) Six hundred point three
Solution.
On writing each in decimal form :
(i) 7 one-tenths = \(\frac { 7 }{ 10 } \) = 0.7
(ii) 2 tens 4 one-tenths 2 tens = 2 × 10 = 20
4 one-tenths = \(\frac { 4 }{ 10 } \) = 0.4
∴ 2 tens 4 one-tenths = 20.4
(iii) Fourteen point Nine = 14.9
(iv) Six hundred point three = 600.3

Question 4.
Represent the following in (RBSESolutions.com) form of decimal fractions :
(i) \(\frac { 3 }{ 10 } \)
(ii) 4 + \(\frac { 8 }{ 10 } \)
(iii) 300 + 50 + 8 + \(\frac { 1 }{ 10 } \)
(iv) 90 + \(\frac { 3 }{ 10 } \)
(v) \(\frac { 3 }{ 2 } \)
(vi) \(\frac { 2 }{ 5 } \)
(vii) 4 \(\frac { 1 }{ 2 } \)
(viii) 3 \(\frac { 3 }{ 5 } \)
Solution.
On representing each in form (RBSESolutions.com) of decimal fractions :
(i) \(\frac { 3 }{ 10 } \) = 0.3
(ii) 4 + \(\frac { 8 }{ 10 } \) = 4 + 0.8 = 4.8
(iii) 300 + 50 + 8 + \(\frac { 1 }{ 10 } \) = 358 + 0.1 = 358.1
(iv) 90 + \(\frac { 3 }{ 10 } \) = 90 + 0.3 = 90.3
(v) \(\frac { 3 }{ 2 } \) for making its denominator 10, multiply its numerator and denominator by 5 :
\(\frac { 3 }{ 2 } \) × \(\frac { 5 }{ 5 } \) = \(\frac { 15 }{ 10 } \) = 1.5
(vi) \(\frac { 2 }{ 5 } \) for making its denominator 10, multiply its numerator and denominator by 2 :
\(\frac { 2 }{ 5 } \) × \(\frac { 2 }{ 2 } \) = \(\frac { 4 }{ 10 } \) = 0.4
(vii) 4 \(\frac { 1 }{ 2 } \) = \(\frac { 9 }{ 2 } \)
for making its denominator 10, multiply its numerator and denominator by 5 :
\(\frac { 9 }{ 2 } \) × \(\frac { 5 }{ 5 } \) = \(\frac { 45 }{ 10 } \) = 4.5
(viii) 3 \(\frac { 3 }{ 5 } \) = \(\frac { 18 }{ 5 } \)
for making its denominator 10, multiply its numerator and denominator by 2 :
\(\frac { 18 }{ 5 } \) × \(\frac { 2 }{ 2 } \) = \(\frac { 36 }{ 10 } \) = 3.6

Question 5.
Write fractions for the following decimal (RBSESolutions.com) numbers and convert in the simplest form.
(i) 0.6
(ii) 2.5
(iii) 2.8
(iv) 13.7
(v) 21.2
(vi) 1.0
(vii) 6.4
Solution.
On writing decimal numbers as fractions and (RBSESolutions.com) converting them in simplest form :

Question 6.
Using centimeters convert the (RBSESolutions.com) following into decimal form :
(i) 2 mm
(ii) 30 mm
(iii) 116 mm
(iv) 5 cm 2 mm
(v) 95 mm
(vi) 19 cm 1 mm
Solution.

Question 7.
On the number line between which two whole (RBSESolutions.com) numbers, the following numbers are marked? Which whole number of these is closer to the decimal number?
(i) 0.5
(ii) 5.3
(iii) 9.0
(iv) 4.9
(v) 3.8
Solution.
On checking given each decimal number on number line :

∵ 0.5 is equally near from 0 and 1, but we let it closer to 1, because (RBSESolutions.com) when last point of number is 5 or more than 5, then it will be closer to next number.

Questions 8.
Show the following (RBSESolutions.com) on number line.
(i) 0.3
(ii) 1.7
(iii) 3.4
(iv) 2.5
Solution.

Question 9.
The length of Tulsi’s hand grip is 95 m.m. Write (RBSESolutions.com) it in cm form.
Solution.
The length of Tulsi’s hand grip = 95 mm
∵ 10 mm = 1 cm
∴ 95 mm = \(\frac { 1 }{ 10 } \) × 95 cm = \(\frac { 95 }{ 10 } \) = 9.5 cm
Thus, length of Tulsi’s hand grip is 9.5 cm

Question 10.
Deepu has a 6 cm. scale. It has been broken at 4.4 cm. What is the length of the left piece of scale?
Solution.
Total length of scale = 6 cm
Length of broken scale = 4.4 cm Thus, length (RBSESolutions.com) of remaining scale = (6 – 4.4) cm = (6.0 – 4.4) cm = 1.6 cm

We hope the RBSE Solutions for Class 6 Maths Chapter 6 Decimal Numbers Ex 6.1 will help you. If you have any query regarding Rajasthan Board RBSE Class 6 Maths Chapter 6 Decimal Numbers Exercise 6.1, drop a comment below and we will get back to you at the earliest.