The DAV Class 5 Maths Book Solutions Pdf and DAV Class 5 Maths Chapter 5 Worksheet 6 Solutions of Decimals offer comprehensive answers to textbook questions.
DAV Class 5 Maths Ch 5 Worksheet 6 Solutions
Question 1.
Compare the following pairs of decimal numbers.
(a) 0.37 ___ 0.47
Solution:
0.37 < 0.47
(Compare tenths place)
(b) 182.6 ___ 181.32
Solution:
182.6 > 181.32
(Compare whole number part)
(c) 0.9 ___ 0.10
Solution:
0.9 > 0.10
(Compare tenths place)
(d) 6.96 ___ 6.69
Solution:
6.96 > 6.69
(Compare tenths place)
(e) 126.60 ___ 126.6
Solution:
126.60 = 126.6
(Convert into decimal then compare)
(f) 342.81 ___ 342.801
Solution:
342.81 > 342.801
(Compare hundredths place)
(g) 4.123 ___ 4.13
Solution:
4.123 < 4.13 (Compare hundredths place)
(h) 75.826 ___ 75.825
Solution:
75.826 > 75.825
(Compare thousandths place)
(i) 71.780 ___ 71.708
Solution:
71.780 > 71.708
(Compare hundredths place)
(j) 6.820 ___ 6.82
Solution:
6.820 = 6.82
(6.820 = 6.820, Convert into like decimal then compare)
Question 2.
Arrange in ascending order.
(а) 6.035, 6.53, 6.005, 6.359
Solution:
6.035, 6.530, 6.005, 6.359 (like decimals)
Ascending order
6.005 < 6.035 < 6.359 < 6.530
6.005, 6.035, 6.359, 6.53
(b) 19.071, 19.170, 19.701, 19.017
Solution:
19.071, 19.170, 19.701, 19.017 (like decimals)
Ascending order
19.017 < 19.071 < 19.170 < 19.701
19.017, 19.071, 19.170 19.701
(c) 400.27, 400.072, 400.72, 400.7
Solution:
400.270, 400.072, 400.720, 400.700 (like decimals)
Ascending order
400.072 < 400.270 < 400.700 < 400.720
400.072, 400.27, 400.7, 400.72
(d) 2.118, 2.811, 2.818, 2.881
Solution:
2.118, 2.811, 2.818, 2.881 (like decimals)
Ascending order
2.118 < 2.811 < 2.818 < 2.881
2.118, 2.811, 2.818, 2.881
Question 3.
Arrange in descending order.
(a) 218.81, 281.82, 281.81, 218.9
Solution:
218.81, 281.82, 281.81, 218.9
218.81, 281.82, 281.81, 218.90 (like decimals)
Descending Order
281.82 > 281.81> 218.90 > 218.81
281.82, 281.81, 218.9, 218.81
(b) 11.064, 11.604, 11.406, 11.1
Solution:
11.064, 11.604, 11.406, 11.100 (like decimals)
Descending Order
11.604 > 11.406 > 11.100 > 11.064
11.604, 11.406, 11.10, 11.064
(c) 30.03, 30.031, 30.301, 30.3
Solution:
30.030, 30.031, 30.301, 30.300 (like decimals)
Descending Order
30.301 > 30.300 > 30.031 > 30.030
30.301, 30.3, 30.031, 30.03
(d) 0.045, 0.040, 0.544, 0.005
Solution:
0.045, 0.040,0.544, 0.005 (like decimals)
Descending Order
0.544 > 0.045 > 0.040 > 0.005
0.544, 0.045, 0.040, 0.005
DAV Class 5 Maths Chapter 5 Worksheet 6 Notes
Ordering of Decimal Numbers
Like whole numbers, we can also compare decimal numbers.
First, we compare the whole number part
23.5 > 7.53
Then, we compare the digits in the tenth place
25.8 > 25.47
Next, we, compare the digits in the hundredths
8.352 < 8.37
Lastly, we compare the digits in the thousandth place
15.709 > 15.704