Exponents & BODMAS
How do you say:
7 x 7 x 7 x 7 x 7
75
"Seven to the power five"
1/5 x 5/9
1/9
Define perimeter
Define area
The space inside a shape
2 + 6m + 18 = 32
m = 2
Solve:
2 x 2 x 2 x 2 x 2
32
2/3 + 1/6
5/6
What is the perimeter of a square with sides that are 12?
48
What is the area of a square with sides that are 20 meters?
400
3m - 4(9 - m) = 6
m = 6
4x = 64
x = 3
6 1/3 + 1 1/3
8
What is the perimeter of a hexagon whose sides are 6 meters long?
60 meters
What is the area of a parallelogram if the base is 12 and the height is 12?
144
23 + 12(n - 1) = 3n + 2
n = 2/3
(13 x 42) - (7 - 2)2 x (1 - 1)4
16
2 2/5 / 1 1/2
1 3/5
Which has a larger perimeter, a square with sides that are 4 or a rectangle with length of 3 and breadth of 2?
Square (16)
A trapezoid has a base1 of 10 and a base2 of 30. The height is 5. What is the area?
75
2/3n - 1/3(n + 1/2) = 4/6
n = 2 1/2
(9 x 2 + 8 - 20)2 - (25 - 25)2
36
(2/3)3
8/27
If an octagon has a perimeter of 64, what is the length of each side?
8
What is the height of a triangle if the base is 10 and the area is 20?
4
1/5n + 2/3n + 1/3 = 2/3
n = 5/13