B1: Square Numbers and Roots

13²

• 159
• 266
• 169
• 156

Tags

CCSS.8.EE.A.2

14²

• 169
• 196
• 186
• 296

Tags

CCSS.8.EE.A.2

15²

• 225
• 125
• 255
• 265

Tags

CCSS.8.EE.A.2

What is the side length of a square that has an area of 121?

• 11
• 60.5
• 30.25
• 14641

Tags

CCSS.8.EE.A.2

What is the side length of a square that has an area of 36?

• 9
• 18
• 6
• 1296

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

4²-2²=

• 12
• 2
• 4
• 20

Tags

CCSS.6.EE.A.1

True or false? 9² is 18

• True
• False

Tags

CCSS.6.EE.A.1

√100

• 15
• 10
• 11
• 12

Tags

CCSS.6.EE.A.1

√16

• 4
• 8
• 2
• 9

Tags

CCSS.6.EE.A.1

√64

• 3
• 8
• 7
• 6