Class 6 Maths NCERT Solutions for Chapter 8 Decimals Ex – 8.2

Decimals

Question 1.
Complete the table with the help of these boxes and use decimals to write the number

NCERT Solutions for Class 6 Maths Chapter 8 Decimals 20
Solution:
Completing the table, we have
NCERT Solutions for Class 6 Maths Chapter 8 Decimals 21

Question 2.
Write the numbers given in the following place value table in decimal form:

NCERT Solutions for Class 6 Maths Chapter 8 Decimals 22
Solution:
NCERT Solutions for Class 6 Maths Chapter 8 Decimals 23
NCERT Solutions for Class 6 Maths Chapter 8 Decimals 24

Question 3.
Write the following decimals in the place value table:

(a) 0.29
(b) 2.08
(c) 19.60
(d) 148.32
(e) 200.812

Solution:
Let us make a common place value table, assigning appropriate place value to the digits in the given numbers. We have,
NCERT Solutions for Class 6 Maths Chapter 8 Decimals 25

Question 4.
Write each of the following as decimals:

NCERT Solutions for Class 6 Maths Chapter 8 Decimals 26
Solution:
NCERT Solutions for Class 6 Maths Chapter 8 Decimals 27

Question 5.
Write each of the following decimals in words:

(a) 0. 03
(b) 1.20
(c) 108.56
(d) 10.07
(e) 0. 032
(f) 5.008

Solution:
(a) 0.03 = Zero point zero three or three hundredths.
(b) 1.20 = One point two zero.
(c) 108.56 = One hundred eight point five six.
(d) 10.7 = Ten point zero seven.
(e) 0. 032 = Zero point zero three two.
(f) 5.008 = Five point zero zero eight.

Question 6.
Between which two numbers in tenths place on the number line does each of the given number lie?

(a) 0. 06
(b) 0.45
(c) 0.19
(d) 0.66
(e) 0.92
(f) 0.57

Solution:
All these points lies between 0 and 1.
NCERT Solutions for Class 6 Maths Chapter 8 Decimals 28

Question 7.
Write as fractions in lowest terms:

(a) 0.60
(b) 0.05
(c) 0.75
(d) 0.25
(f) 0.125
(g) 0.066

Solution:
NCERT Solutions for Class 6 Maths Chapter 8 Decimals 29
NCERT Solutions for Class 6 Maths Chapter 8 Decimals 30

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