#### 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

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

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

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

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
Q6
 $3 3. 60 +$2 3. 90

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

Step: 1
 1 [Carry.] $3 3. 60 +$2 3. 90 [Line up the decimal places.] $5 7. 50 [Add.] Correct Answer is :$57.50
Q7
 $42.40 +$12.20

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

Step: 1
 $42.40 [Line up the decimal places.] +$12.20 $54.60 [Add.] Correct Answer is :$54.60
Q8
 $41.20 +$23.40

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

Step: 1
 $41.20 [Line up the decimal places.] +$23.40 $64.60 [Add.] Correct Answer is :$64.60
Q9
 $2.84 +$6.29

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

Step: 1

Correct Answer is :   $9.13 Q10 $59.60 + $33.30 A.$99.90
B. $99.20 C.$92.20
D. $92.90 Step: 1 Correct Answer is :$92.90
Q11Add:
 $42.90 +$12.80

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

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

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

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

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

Step: 1
 1 [Carry.] 5 . 8 5 [Line up the decimals.] + 2 . 6 4 8 . 4 9 [Add.]
Correct Answer is :   8.49
• Hundredth