One Step Equation Review

Solve: y - 4.6 = 12

• 16.6

• 5.8

• 7.4

• Answer not Given

Tags

CCSS.6.EE.B.7

Solve: 10x = 90

• x = 80

• x = 100

• x = 10

• x = 9

Tags

CCSS.6.EE.B.7

Charlie is 3 years old. This is 10 years less than the age of his sister Lilly. Which equation can be used to determine a, his sister Lilly's age?

• 10 - c = 3

• 10 - 3 = c

• c - 10 = 3

• 3 - 10 = c

Tags

CCSS.HSA.CED.A.3

Which equation is best represented by this model?

• 7x=21

• x + 7 = 21

• Not Here

Which equation is represented by this model? Which value of x makes this model true?

• x - 6 = 13 x = 19

• x + 6 = 13 x = 7

• x + 6 = 13 x = 8

• x - 6 = 13 x = 7

Tags

CCSS.6.EE.B.5

Which value of x makes this equation true?

• 20

• not here

• 10

• 3

Tags

CCSS.6.EE.B.5

Brianna bought a dolphin poster for $12. She now has $5. Which equation can be used to determine m, the original amount of money Brianna had?

• m - 12 = 5

• m - 5 = 12

• m + 5 = 12

• m + 12 = 5

Tags

CCSS.HSA.CED.A.3

Thomas needs to sell 25 tickets to a fundraiser by Friday. So far, he has sold 9 tickets. Which equations can be used to determine t, the number of tickets Thomas still needs to sell?

• t - 9 = 25

• t + 9 = 25

• 9t = 25

• t/9 = 25

Tags

CCSS.HSA.CED.A.3

Which equation is represented by this model?

• x + 3 = 9

• x - 3 = 9

• 3x = 9

• 3x - 3 = 9

Tags

CCSS.HSA.CED.A.3

What do you need to do to both sides to isolate the variable?

• Add 11

• Subtract 11

• Multiply by 11

• Divide by 11

Tags

CCSS.6.EE.B.7