Terms
What is another way of saying a number to the power 2?
A number SQUARED.
What is 32 ?
9
Find the square root of 100
10
What is (3/5)2 ?
9/25
What 2 perfect squares is 40 in between?
36 and 49
What is the little number called that tells us how many times to multiply the number by itself?
EXPONENT or POWER
What is 42 ?
16
Find the square root of 64.
8
What is (1/2)3 ?
1/8
Estimate the square root of 40.
Approximately 6.3
When you CUBE a number, how many times do you multiply it by itself?
3
What is 72 ?
49
Find the cube root of 64.
4
What is the square root of 25/81?
5/9
What 2 perfect squares is 15 in between?
9 and 16
What's another name for the square root symbol?
A RADICAL SIGN
What is 112 ?
121
Find the cube root of 1.
1
Estimate the square root of 15.
Approximately 3.8 or 3.9
What is 12 + (-5)2 ?
26
Estimate the cube root of 10.
It is between 8 and 27. So approximately 2.2