One-step equation, multiplication with known variable

Evaluate

2x when x= 4

• 8

• 20

• 200

• 18

Tags

CCSS.6.EE.A.2C

Evaluate  $5x$   when  $x=2$  

• 10

• 100

• 5

• 75

Tags

CCSS.6.EE.A.2C

When you know what the variable is worth in an equation, what do you do with it?

• Plug the variable into the equation and follow order of operations. Example: Evaluate $\ 2t$   $t=5$   so  $2\times5=10$  

• Eat it for lunch, but not for breakfast.

• Use the force

• I have no idea what to do, but Im here!

Tags

CCSS.6.EE.A.2C

Evaluate

7g when g= 7

• 49

• 82

• 94

• 1

Tags

CCSS.6.EE.A.2C

Evaluate

10x when x= 6

• 60

• 54

• 93

• 1234

Tags

CCSS.6.EE.A.2C

Evaluate

9y when y= 5

• 45

• 52

• 103

• 7

Tags

CCSS.6.EE.A.2C

Evaluate

8a when a= 9

• 72

• 19

• 92

• 200

Tags

CCSS.6.EE.A.2C

Evaluate

3k when k= 20

• 60

• 50

• 100

• 82

Tags

CCSS.6.EE.A.2C

Evaluate

-5x when x= 2

• -10

• 10

• 20

• -100

Tags

CCSS.6.EE.A.2C

Evaluate

6t when t= -2

• -12

• 12

• 14

• -6

Tags

CCSS.6.EE.A.2C