Area & Perimeter
A triangle has three sides with each side being 2cm long. What is the perimeter of the triangle?
6cm
259+426=
685
144/12=
12
50x9=
450
6/6+7/7=
2
A square has a length of 5ft and a width of 3ft.
What is the area of the square?
15 square cm
500-312=
188
312/2
156
612x3=
936
4/12+5/12=
3/4
What is the area of a square if the perimeter is 32cm?
64 square cm
3,258+9,647=
12,905
685/3=
228 r 1
69x35=
2,415
Change 76/5 to a mixed number
15 1/5
What is the perimeter of a rectangle if the length is 426cm and the width is 278cm?
1408cm
10,000-8,264=
1,736
947/4
236 r 3
90x18=
1,620
Change 9 4/12 to an improper fraction
112/12
What is the area of a shape if the length is 16in and the width is 12in?
192 square inches
35,969-9,587=
26,382
2421/5=
484 r 1
678x67=
45,426
10 - 3 6/8=
6 1/4