Perimeter/Area
The formulas for area and perimeter
What is...
A= length x width
P= 2 x (length + width)?
What is 28?
10 x 4 =
What is 40?
The product of 32 and 2
What is 64?
The product of 5 and 25 is__.
What is 125?
Find the perimeter of the following rectangle: length = 8 cm; width = 2 cm
What is 20 cm?
Solve the problems:
6 x 5=
4 x 5=
What is...
6x5=30
4x5=20?
100 x 7 =
What is 700?
45 x 3=
What is 135?
Doug is 15 years old. His grandmother is 5 times as old. How old is his grandmother?
What is 75 years old?
Find the area of the following rectangle: length = 8 cm; width= 3 cm
What is 24 square cm?
2x4=
3x4=
4x4=
What is...
2x4=8
3x4=12
4x4=16?
2 x 4,000=
What is 8,000?
146 x 4 =
What is 584?
It takes 685 Earth days for the planet Mars to revolve around the sun once. How many Earth days does it take Mars to revolve around the sun 3 times?
What is 2,055 Earth days?
The perimeter AND area of the following rectangle: length = 6 cm; width = 3 cm
Perimeter= 18 cm
Area= 18 square cm
Solve the problems:
6x6=
6x7=
6x8=
6x6=36
6x7=42
6x8=48?
50 x 30 =
What is 1500?
1,234 x 5 =
What is 6,170?
Jen has 260 shells. Stella has 2 times as many shells as Jen. Tia has 100 LESS shells than Stella. How many shells does Tia have?
What is 420 shells?
A rectangular pool is 5 feet wide. It is 2 times as long as it is wide. The area of the pool is...
What is 50 square feet?
Solve the problems:
7x8=
8x8=
9x8=
What is....
7x8=56
8x8=64
9x8=72?
5 x 4,000=
What is 20,000?
4,235 x 2=
What is 8,470?
What is $640?