addition
3+12
15
12-3
9
5*9
45
24/12
2
L=10
W=10
P=40
A=100
25+35
60
29-15
14
20*10
200
153/9
17
L=56
W=56
P=224
A=3,136
359+895
1254
985-678
307
321*12
3852
125/25
5
L=24
W=12
P=72
A=228
9875+8963
18,838
7895-6889
1006
258*25
6450
400/20
20
L=65
W=65
P=260
A=4,225
85235+98745
183,980
58946-39989
18,957
489*78
38,124
999/9
111
L=100
W=100
P=200
A=10,000