Squares
What is 12?
What is 1
What is the square root of 4?
What is 2
True or False?
√20=400
What is False. √400=20 & √20=4.47.....
When a square root of a number is a whole number, that number is called...?
What is a Perfect Square?
Solve. √49=?
√49=7
What is 42?
What is 16
What is the square root of 81?
What is 9
True or False?
√196=14
What is True
A number that indicates when to multiply a number by itself
What is an Exponent?
Which 2 perfect squares does the number 85 fall between?
What is 81 & 100
What is 132?
What is 169
What is the square root of 400?
What is 20
Velma's square binder has an area of 121 square units. She said that each side must be 11 itches. Is she correct or incorrect? Why?
She is correct. The square root of 121 is 11.
The total number of square units needed to cover a square.
What is Area? (or perfect square)
Order from Least to Greatest. √25, 6, √81, 10, 1, 0 & √121.
0, 1, √25, 6, √81, 10, √121
10 is the square root of what perfect square?
What is 100
What is the square root of 14?
What is 3.74....
√256=16
What is False
Undoing a number that has been squared, or the side of a square
What is a Square Root?
The absolute value of 142
What is 196?
16 is the square root of what number?
What is 256
What is the square root of 0?
What is 0
True or False?
√10=5 because 5 x 2=10
It is false. 5 squared is 25
The sign √, indicates the square root of a number
What is a Radical Sign?
What is -1 squared?