Square numbers

12²

• 144
• 134
• 122
• 145

Tags

CCSS.6.EE.A.1

13²

• 159
• 266
• 169
• 156

Tags

CCSS.8.EE.A.2

14²

• 169
• 196
• 186
• 296

Tags

CCSS.8.EE.A.2

20²

• 400
• 200
• 280
• 410

Tags

CCSS.8.EE.A.2

Which 3 numbers are square numbers?

• 8x8=64

• 5x4=20

• 7x7=49

• 9x9=81

Tags

CCSS.6.EE.A.1

How do I find a square number?

• I subtract numbers.

• Adding any 2 numbers together

• I multiply any 2 numbers.

• I multiply a number times itself.

Tags

CCSS.6.EE.A.1

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

What is  $1^2$  

• 0

• 1

• 2

• 11

Tags

CCSS.6.EE.A.1

17² =

• 34
• 289
• 225
• 324

Tags

CCSS.6.EE.A.1