How many children wear size 4 shoes?
7
How many fewer children wear size 3½ shoes compared to the number who wear size 4 shoes?
7-5=2
How many children are in the group?
4+5+7+5+4= 25
Round 2846 to the nearest 10 000
0
what is the perimeter?
14cm
find the area
6cm^2
how many lines of symmetry has a rectangle?
2
how many lines of symmetry has a triangle?
1
D -square
minus 6
