Powers of 10
Perfect Squares
Forms
Square Roots
Foundations
100
Evaluate 105
100,000
100
52
25
100
5 x 5 x 5 x 5 in exponential form
54
100
sqrt(49)
7
100
Which operation do we use when evaluating exponents ?
Multiplication
200
Evaluate 100
1
200
122
144
200
23 in standard form
8
200
True or False: 196 is a Perfect Square
True
200
Ab The letter A is known as the ______.
Base
300
Write 1,000,000 as a power of 10
106
300
Evaluate 152
225
300
97 in expanded form
9·9·9·9·9·9·9
300
Finish the pattern:
81,100,121,144,____, 196,225,256
169
300
The _________ tells the _______ how many times it is multiplied by itself.
exponent; base
400
Write one hundred thousand in exponential form.
105
400
This model represents what perfect square?
36
400
Evaluate 90
1
400
sqrt(289)
17
400
Julie has a square store with an area of 361 square feet. What are the dimensions of the store?
19ft by 19ft
500
Justify that 1010 has 10 zeros.
In powers of 10, the exponent tells you how many zeros are behind the 1.
500
A perfect square is a number that can be written as an integer raised to the power of _____.
2
500
Write seven cubed in all three forms.
73
7x7x7
343
500
Name any perfect square between 225-400
256-289-324-361
500
A square-shaped room has an area of 100 square feet.
What is the relationship between the area and the side length of the room?
The side length is the square root of the area