perimeter math Flashcards
1
Q
4+5+6+2+1=? ?m
A
18 m
2
Q
the total perimeter is 44 10+12+4+6+? =44 m
A
12 m
3
Q
4+9+6+2+3+7+8=? ?in
A
39 in
4
Q
4+6+3+9+8+7+4+5+6=? ?f
A
52 f
5
Q
4+5+6+5+8+2+1+9 ?in
A
40 in
6
Q
the total perimeter is 56: 12+7+10+22+? = 56 m
A
5 m
7
Q
4+7+7+4+6+6=?m
A
34 m
8
Q
5+5+6+4+9+1+2+7=?m
A
39 m
9
Q
4+5+6+1+2+3+7+8+9=?km
A
35 km
10
Q
7+7+7+7+7+7+7+7+7+7+7=? mm
A
77 mm