Multiplication
5 x 8
40
(3 x 5) + 9
24
1 x 1 x 1
1 to the 3rd power
L=4in H=3in
A=12 inches^2
What is the opposite operation of addition?
Subtraction
11 x 3
5 + (6 x 4)
29
2 x 2
2 to the 2nd power
L= 5cm W=4cm
A=20 cm^2
What is the bottom number of a fraction called?
Denominator
7 x 4
28
5 + 3 - 2
6
5 x 5 x 5 x 5
5 to the 4th power
L= 10m W= 7m
A=70 m^2
What is the saying we use to remember order of operations?
Please Excuse My Dear Aunt Sally
12 x 5
60
3 + 4 x 5 -6
17
6 x 6 x 6
6 to the third power
L=12cm W=6cm
A= 72cm^2
Is area squared or cubed?
Squared
12 x 11
132
10 x 2 x 3 - 4
56
10 x 10 x 10 x 10
10 to the fourth power
Square has a side length of 3inches
9inches^2
What comes first in PEMDAS, multiplication or division?
Neither, you solve left to right when you have both.