Multiplication
Division
Addition / Subtraction
Geometry
Anything Goes
100
9x9
81
100
9\3
3
100
How many sides does an octagon have?
8
200
7x6
42
200
4\2
2
200
How many sides does a hexagon have?
6
300
4x9
36
300
3\3
1
300
What would be the area of a rectangle with a width of 4 inches and a length of 5 inches?
20 square inches
400
8x8
64
400
What would be the perimeter of a rectangle with a width of 9 feet and a length of 6 feet?
9 + 9 + 6 + 6 = 30 feet
500
12x12
144
500
What is the formula for finding volume?
length x width x depth