Mastering Step Equations

Level 3

Identify the steps to solve for b

• Add 6 to both sides and divide both sides by 5

• Add 6 to both sides and multiply both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.B.4A

What equation is modeled here?

• x - 6 = 13

• x + 6 = 12

• x + 6 = 13

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for x:

• x = 20

• x = 10

• x = 3

• x=1/2

Tags

CCSS.6.EE.B.7

Four students disagree about the best and fastest method to solve the equation shown in one step. Which one is correct?

• Rashad, who wants to multiply by 3

• Ruby, who wants to multiply by ⁵/₃

• Rick, who wants to multiply by ³/₅

• Jess, who wants to divide by ¹/₅

Tags

CCSS.6.EE.B.7

The variable, k, is being divided by 11. How should you show your work to isolate the variable?

• Divide both sides by 11

• Multiply both sides by 11.

• Add 11 to both sides.

• Subtract 11 to both sides.

Tags

CCSS.6.EE.B.7

What is the FIRST step in solving this equation?

• subtract 3 from each side

• add three to each side

• subtract 2 from each side

• add 2 to each side

Tags

CCSS.7.EE.B.4A

What would be the best first step to solving the equation in one step?

• multiply both sides by 3

• multiply both sides by -3

• divide both sides by -3

Tags

CCSS.6.EE.B.7

Solve for x: 2x + 3 = 11

• x = 2

• x = 4

• x = 5

• x = 3

Tags

DOK Level 1: Recall

Solve for x: 5x - 7 = 18

• x = 3

• x = 5

• x = 4

• x = 6

Tags

DOK Level 1: Recall

Solve for x: 3x-10 = 8

• x = 3

• x = 6

• x = 9

• x = 12

Tags

DOK Level 1: Recall