Perfect Square
Definitions
Square Root
100
What is 72 ?
49
100
What is a Perfect Square?
A perfect square is the product of two equal integers
100
What is the square root of 36?
6 because 6x6=36
200
What number squared equals 64?
8 because 82=64
200
What is the base and what is the exponent?
45
The base is 4 and the exponent is 5
200
Fill in the blank: the square root of what number ____ + 4 is equal to 10
36 because the square root of 36 is 6 + 4 =10
300
what is 152 + 42
225 + 16 = 241
300
Which one is correct?
34= 3x3x3x3 or 34= 3x4
The correct choice is 34=3x3x3x3
300
True or False:
square root of 16 + square root of 9 = square root of 25
False because 4+3=7 which does not equal 5
400
How can you prove that a number is a perfect square?
Break down the number into its prime factorization and see if two equal groups are made.
400
Describe the relationship between perfect squares and square roots
Square root is the inverse operation of perfect squares. Taking the square root undoes the squaring operation and vise versa.
400
What is the square root of 169 + the square root of 81
13 + 9 = 22
500
Prove that 144 is a perfect square using prime factorization
500
If a square has an area of 121cm2 what are the side lengths?
11 because 112 = 121
500
The square root of x + the square root of 64 = 15. What is x?
x=49 because the square root of 49 + the square root of 64 = 7+8=15