Adding Decimals to Hundredths-Gr 5-Solved Examples

Solved Examples and Worksheet for Adding Decimals to Hundredths

Q1Find:
49.51 + 59.25
A. 108.76
B. 104.76
C. 109.76
D. 107.76

Step: 1

49.51 + 59.25

Step: 2

Rewrite the numbers vertically.

	49.51	[Line up the decimals.]
+	59.25

	108.76	[Add.]

Correct Answer is : 108.76

Q2Add 6.54 and 1415.22.
A. 1421.76
B. 1419.76
C. 1417.76
D. 1423.76

Solutions

Step: 1

6.54 + 1415.22

[Original expression.]

Step: 2

	6.54	[Line up the decimals.]
+	1415.22

	1421.76	[Add]

Correct Answer is : 1421.76

Q3Find 6.5 + 3.8.

A. 11.3
B. 9.3
C. 10.3
D. 8.3

Solutions

Step: 1

6.5 + 3.8

Step: 2

Rewrite the numbers vertically.

	6.5
+	3.8

	10.3	[Add.]

Correct Answer is : 10.3

Q4Find:
72.63 + 36.81
A. 114.44
B. 109.44
C. 104.44
D. 119.44

Solutions

Step: 1

72.63
36.81

109.44

[Line up the decimal points.]

[Add.]

Step: 2

So, 72.63 + 36.81 = 109.44.

Correct Answer is : 109.44

Q5Find:
16.28 + 21.54
A. 43.32
B. 32.32
C. 37.82
D. 54.10

Solutions

Step: 1

16.28
+ 21.54
.............
37.82
.............

[Line up decimal points.]

[Add.]

Step: 2

So, 16.28 + 21.54 = 37.82.

Correct Answer is : 37.82

$3	3.	60
+$2	3.	90

A. $52.50
B. $57.50
C. $59.50
D. $55.50

Solutions

Step: 1

	1		[Carry.]
$3	3.	60
+$2	3.	90	[Line up the decimal places.]

$5	7.	50	[Add.]

Correct Answer is : $57.50

$42.40

+ $12.20

A. $54.60
B. $52.60
C. $53.60
D. $56.60

Solutions

Step: 1

$42.40		[Line up the decimal places.]
+ $12.20

$54.60		[Add.]

Correct Answer is : $54.60

$41.20

+ $23.40

A. $62.60
B. $64.60
C. $66.60
D. $60.60

Solutions

Step: 1

$41.20		[Line up the decimal places.]
+ $23.40

$64.60		[Add.]

Correct Answer is : $64.60

$2.84

+ $6.29

A. $9.31
B. $9.33
C. $9.11
D. $9.13

Solutions

Step: 1

Correct Answer is : $9.13

Q10

$59.60

+ $33.30

A. $99.90
B. $99.20
C. $92.20
D. $92.90

Solutions

Step: 1

Correct Answer is : $92.90

Q11Add:

	$42.90
+	$12.80

A. $57.70
B. $55.70
C. $50.70
D. $53.70

Solutions

Step: 1

	1	[Carry.]
	$42.90	[Line up the decimals.]
+	$12.80

	$55.70	[Add.]

Correct Answer is : $55.70

Q12Add:

	$33.30
+	$12.20

A. $45.50
B. $44.50
C. $47.50
D. $43.50

Solutions

Step: 1

	$33.30	[Line up the decimals.]
+	$12.20

	$45.50	[Add.]

Correct Answer is : $45.50

Q13Simplify:
2.32 + 2.03

A. 5.35
B. 3.36
C. 4.35
D. 3.05

Solutions

Step: 1

2.32 + 2.03

[Original expression.]

Step: 2

	2.32
+	2.03	[Align the decimal points.]

	4.35	[Add.]

Correct Answer is : 4.35

Q14Simplify:
464.3 + 29.39

A. 487.39
B. 488.99
C. 493.69
D. 499.99

Solutions

Step: 1

464.3 + 29.39

[Writing the original expression.]

Step: 2

     464.30
     029.39
     ................
     493.69
     ................

[Align the decimal point.]

Step: 3

So, 464.3 + 29.39 = 493.69.

Correct Answer is : 493.69

Q15

	5 . 8 5
+	2 . 6 4

A. 84.9
B. 8.94
C. 8.49

Solutions

Step: 1

	1	[Carry.]
	5 . 8 5	[Line up the decimals.]
+	2 . 6 4

	8 . 4 9	[Add.]

Correct Answer is : 8.49

Solved Examples and Worksheet for Adding Decimals to Hundredths

Related Worksheet

Related Topic

HighSchool Math