Let’s solve each addition problem one by one. We’ll add the two numbers in each row carefully, making sure to line up the decimal points and carry over when needed.
---
1) $1.67 + $3.67
Add cents first: 67 + 67 = 134 → that’s $1.34
Add dollars: 1 + 3 = 4, plus the $1 from cents = $5
Total:
$5.34
Wait — let’s do it properly with columns:
```
1.67
+ 3.67
------
5.34
```
✔ Correct.
---
2) $4.60 + $9.75
```
4.60
+ 9.75
------
14.35
```
Cents: 60 + 75 = 135 → write down .35, carry 1 dollar
Dollars: 4 + 9 = 13, plus 1 = 14
→
$14.35
---
3) $4.84 + $8.99
```
4.84
+ 8.99
------
13.83
```
Cents: 84 + 99 = 183 → .83, carry 1
Dollars: 4 + 8 = 12, plus 1 = 13
→
$13.83
---
4) $10.00 + $38.43
Easy — just add:
```
10.00
+38.43
------
48.43
```
→
$48.43
---
5) $24.09 + $5.73
```
24.09
+ 5.73
------
29.82
```
Cents: 09 + 73 = 82
Dollars: 24 + 5 = 29
→
$29.82
---
6) $46.73 + $35.59
```
46.73
+35.59
------
82.32
```
Cents: 73 + 59 = 132 → .32, carry 1
Dollars: 46 + 35 = 81, plus 1 = 82
→
$82.32
---
7) $97.72 + $5.99
```
97.72
+ 5.99
------
103.71
```
Cents: 72 + 99 = 171 → .71, carry 1
Dollars: 97 + 5 = 102, plus 1 = 103
→
$103.71
---
8) $0.57 + $2.45
```
0.57
+ 2.45
------
3.02
```
Cents: 57 + 45 = 102 → .02, carry 1
Dollars: 0 + 2 = 2, plus 1 = 3
→
$3.02
---
9) $32.63 + $40.34
```
32.63
+40.34
------
72.97
```
Cents: 63 + 34 = 97
Dollars: 32 + 40 = 72
→
$72.97
---
10) $74.63 + $50.16
```
74.63
+50.16
------
124.79
```
Cents: 63 + 16 = 79
Dollars: 74 + 50 = 124
→
$124.79
---
11) $9.86 + $1.56
```
9.86
+ 1.56
------
11.42
```
Cents: 86 + 56 = 142 → .42, carry 1
Dollars: 9 + 1 = 10, plus 1 = 11
→
$11.42
---
12) $999.00 + $736.34
```
999.00
+736.34
-------
1735.34
```
Cents: 00 + 34 = 34
Dollars: 999 + 736 = 1735
→
$1,735.34
---
Final Answer:
1) $5.34
2) $14.35
3) $13.83
4) $48.43
5) $29.82
6) $82.32
7) $103.71
8) $3.02
9) $72.97
10) $124.79
11) $11.42
12) $1,735.34
Parent Tip: Review the logic above to help your child master the concept of adding money worksheet for grade 3.
