Exponents
Evaluate 12^2
144
Write 7^3 in expanded form
7x7x7
What is the perfect square of 144?
12^2
12 x 12
What are the Order of Operations?
PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, Subtraction
Evaluate 10^3
1,000
6 + 5 x 6 - 29
7
What is the perfect square between 280 and 290?
289
17^2
17 x 17
What is another name for the second power?
squared
Evaluate 9^4
6,561
10 / 5 x 2 + 5
9
Write 5^5 in expanded form
5x5x5x5x5
Is 225 a perfect square? If YES, then write down what it is.
15^2
15 x 15
True or False: Multiplication is always before division in the order of operations.
FALSE
Evaluate 3^5
243
10 – 4(8 + 1) ÷ 3^2
6
Write 15^2 in word form 2 different ways
Fifteen squared
Fifteen to the power of two
Fifteen to the second power
You have 3 x 10^6 dollars. How much money do you have?
3 x 1,000,000 = $3,000,000
What is another name for the power of three?
cubed
Evaluate 5^6
15,625
8(7 + 3) – 14 ÷ 7
78
Write 10^3 in word form 2 different ways
Ten cubed
Ten to the power of three
Ten to the third power
Sweater = $25
T-Shirt = $10
Jeans = $30
How much is your TOTAL COST if you buy 1 sweater, 3 T-Shirts, and 2 pair of jeans?
1 x 25 = 25
3 x 10 = 30
2 x 30 = 60
25 + 30 + 60 = $115
What will you always get when you raise a number to the power of zero
One