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.