RBSE Solutions for Class 6 Maths Chapter 6 Decimal Numbers Additional Questions

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

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