Calculating Squares

What is 2² ?

• 9

• 2

• 4

• 2²

Tags

CCSS.6.EE.A.1

The square of 9 is ____

• 81

• 18

• 99

• 91

Tags

CCSS.6.EE.A.1

20² = 202

• False

• True

Tags

CCSS.6.EE.A.1

2² + 5² =

• 25

• 22

• 52

• 29

Tags

CCSS.6.EE.A.1

8x8 = 8²

• TRUE

• FALSE

• 9 cm
• 9 cm

Tags

CCSS.6.EE.A.1

Square root is the inverse of ____________.

• Cube Roots
• Squaring
• Multiplication
• Absolute Value

Tags

CCSS.8.EE.A.2

13² =

• 144

• 121

• 169

• 200

Tags

CCSS.6.EE.A.1

Which of the following is NOT a perfect square?

• 1

• 4

• 100

• 8

Tags

CCSS.8.EE.A.2

Which of the following is not a perfect square?

• 110

• 4

• 1

• 81

Tags

CCSS.8.EE.A.2

A perfect square is when a whole number is multiplied by itself?

• FALSE
• TRUE

Tags

CCSS.6.EE.A.1