Set 2: Squared and Square Roots
What are 3 ways to read this expression?
Four squared, Four raised to the second power, or 4 to the power of 2.
What is the square root of 9?
3
What is the square root of 16?
4
What is the inverse to square roots?
Squaring a number
What are the 5 operations of Arithmetic?
addition, subtraction, multiplication, division and exponents
What is 1 squared?
1
What is 10 squared?
100
What is 11 squared?
121
How many ways are there to read an expression with an exponent?
3
What is 6 squared?
36
What is 2 squared?
4
What is 7 squared?
49
What is the square root of 25?
5
What is the square root of 36?
6
What is 8 squared?
64
What is the square root of 49?
7
What is 9 squared?
81
What is the square root of 81?
9
A radical symbol and a division symbol are the same.
FALSE
What are operations?
They are directions that tell you what to do in the Math problem.
What is 3 squared?
9
What is the square root of 1?
1
What is the square root of 121?
11
What is the square root of 144?
12
What is this symbol called? √4
A radical symbol
What shape is formed when a number is squared?
A square
What is the small number called?
An exponent
What is the inverse of 'squaring a number'?
Taking the square root of the number.
What is the number being raised to the exponent called?
The base
What does it mean when a number is squared?
The number is multiplied by itself 2 times.
