Addition
8+27
35
58-8
50
0 x 1
0
Find the perimeter of a triangle where each side is 12m, 11, and 13m
36m
42+9
51
69-38
31
2 x 5
10
24m
12+27
39
73-24
49
5 x 8
32m
34+39
73
87-48
39
12 x 5
60
Find the perimeter of a pentagon where each side is 7m
35m
153+261
414
534-145
389
24 x 3
72
Find the perimeter of a hexagon where each side is 12m
72m