One/Two Step Equations

What equation matches this situation?
Robyn had some video games then bought 4 more.  Now she has a total of 10 games.

• v - 4 = 10
• v + 4 = 10
• 10 - 4 = v
• Answer not Given

Tags

CCSS.HSA.CED.A.3

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 
• Subtract 62 from each side.
• Multiply each side by 62.
• Add 123 to each side.

Tags

CCSS.6.EE.B.7

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.4.NBT.B.6

Solve the equation below:

• k = 152
• k = 176
• k = 5
• k = 27

Last Friday Trevon had $29. Over the weekend he received some money for cleaning the attic. He now has $41. How much money did he receive? (What is the unknown and what would be the equation?)

• n=amount of $ Trevon received; 29 - n = 41
• n=# of days; 29 + n = 41
• n=amount of $ Trevon received; 29 + n = 41
• n=amount of $ Trevon received; 29 + n = 40

Tags

CCSS.HSA.CED.A.3

My brother is 2 years older than I am. He is 18 years old. Which equation represents how old I am? 

• m - 2 = 18
• m + 2 = 18
• 2m = 18
• m/2 = 18

Tags

CCSS.HSA.CED.A.3

My brother is 2 years older than I am. He is 18 years old. Which equation represents how old I am? 

• m - 2 = 18
• m + 2 = 18
• 2m = 18
• m/2 = 18

Todd caught three times as many fish this year than last year. He caught 63 fish this year. Which algebraic equation represents how many fish he caught last year? 

• 3f = 63
• 63 - 3 = f
• 63/3 = f
• 3 + f = 63

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.C.9

Working together, Joy and Steve collected 53 pounds of aluminum cans for recycling. If Joy collected 20 pounds, find the number of pounds, x, that Steve collected. Using x as your variable write an equation to solve.

• 20x=53
• x-20=53
• x-53=20
• x+20=53

Tags

CCSS.HSA.CED.A.3