Pre-Knowledge for Unit 2

16²

• 256
• 289
• 396
• 324

Tags

CCSS.6.EE.A.1

5²

• 16
• 25
• 20
• 10

Tags

CCSS.6.EE.A.1

1²

• 1
• 2
• 0
• -1

Tags

CCSS.8.EE.A.2

√ 16 

• 8
• 3
• 4
• 6

Tags

CCSS.8.EE.A.2

What is the square root of 25?

• 5
• 12
• 3
• 6

Tags

CCSS.6.EE.A.1

What do we call √ ?

• radicand
• radical symbol
• cube root
• index

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

All the following are Perfect Squares except for which one?

• 81
• 121
• 361
• 198

Tags

CCSS.8.EE.A.2

500

• Is a perfect square.
• Is not a perfect square.

Tags

CCSS.6.EE.A.1

196

• Is a perfect square.
• Is not a perfect square.

Tags

CCSS.8.EE.A.2