One Step Equations

Which of the choices below is an equation?

• 7

• -2x

• 9+x=13

• 2x+10

What is the goal when solving an equation?

• Do the opposite

• Isolate the variable

• Draw a picture

• Choose a number

Tags

CCSS.7.EE.B.4A

Solve the equation: x+1=7

• x = 8

• x = -6

• x = 7

• x = 6

Tags

CCSS.6.EE.B.7

x=13 is the solution to which equation?

• x+6 = 13

• x + 5= 19

• x- 2= 11

• 20= x+4

Tags

CCSS.6.EE.B.5

Solve the equation. x-4 = 12

• x = 3

• x = 8

• x = -8

• x = 16

Tags

CCSS.6.EE.B.7

Solve the equation: 5 = x - 7

• x=12

• x =- 2

• x = 0.4

• None of the Above

Tags

CCSS.6.EE.B.7

Solve the equation: 18 = x-2

• x = 16

• x = 20

• x=9

• None of the Above

Tags

CCSS.6.EE.B.7

Which equation below has a solution of x=4?

• x +3 = 4

• 15 = x -4

• 7 = 2 + x

• None of the above

Tags

CCSS.6.EE.B.5

True or False? When we move an algebra tile on the equation mat, the sign always stays the same. (a)  

Tags

CCSS.8.EE.C.7B

Describe how you use tiles to solve an equation. You can use the example x+ 3= 9 if you choose to do so.

Tags

CCSS.6.EE.B.7