Equations Review

Javier has saved $55 toward the purchase of an IPOD. The IPOD costs $145. Which equation represents the amount Javier needs to save to by the IPOD? (a)  

• 55 + x = 145
• 145x = 55
• 55 - x = 145
• 145 (55) = x

Tags

CCSS.HSA.CED.A.3

Darshany bought three candy bars for a total of $18.00. How much did each candy bar cost? Write an equation to solve this problem. Use c as your variable. (a)  

• 18c=6
• c + 6= 18
• c +18 = 6
• 3c=18

Tags

CCSS.HSA.CED.A.3

Brelin made 5 more shots in basketball than yesterday. He made 37 shots today. Select the equation that best represents the situation: (a)  

• k + 5 = 37
• 37 + 5 = k
• k - 5 = 37
• 5k = 37

Tags

CCSS.HSA.CED.A.3

Select the equation that best represents the situation: 

Dr. Lahana takes 30 seconds to solve a Math problem. This is twice as much time as it takes Ms. Rosegreen to solve a Math problem.

• w + 2 = 30

• 2w = 30

• w - 2 = 30

Tags

CCSS.HSA.CED.A.3

Select the equation that best represents the situation:

 In his career, Mr. Farley scored 11 touchdowns less than Mr. Boyd scored. If Mr. Farley scored 23 touchdowns, how many touchdowns did Mr. Boyd score?

• 11s = 23

Tags

CCSS.HSA.CED.A.3

Select the equation that best represents the situation: 

After eating at the restaurant, Jude, Luke, and Michael decided to divide the bill evenly. If each person paid 27 dollars, what was the total of the bill ?

• 3b = 27

• 27 = b + b + b

Tags

CCSS.HSA.CED.A.3

Amy was given an amount of money, m, for a good grades on her report card. She spent $15.00 and now has $25.32. How much money did she get for good grades? Write an equation you could use to solve this problem. Use m as your variable. (a)  

• m-25.32=15
• m/25.32
• m-15=25.32
• 15m=25.32

Tags

CCSS.HSA.CED.A.3

Select the equation that best represents the situation: Mrs. Lamb is baking a cake. The recipe calls for nine cups of flour. She already put in two cups. 

• r + 2 = 9

• 2r = 9

Tags

CCSS.HSA.CED.A.3

Find the value of a: 12 = 4a

• 48

• 3

• 8

Tags

CCSS.6.EE.B.7

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

Tags

CCSS.6.EE.B.7