Bell-ringer Quiz 3.9

What equation matches this situation?
John wants to buy an MP3 Player that costs $30.98.  How much change did he receive if he gives the cashier $40.

• 40 + c = 39.98
• 30.98 + c = 40
• c - 40 = 39.98
• c - 39.98 = 40

Tags

CCSS.HSA.CED.A.3

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

Joey and four of his friends went out to eat. They decided to split the bill evenly. Each person paid $11.13. What was the total bill? Write an equation you could use to solve this equation. Use d as your variable.

• d/4=$11.13
• 4d=$11.13
• d/5=$11.13
• 5d=$11.13

Tags

CCSS.HSA.CED.A.3

Sally 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.

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

Tags

CCSS.HSA.CED.A.3

One Step Equations with Fractions (Multiplying):

So we multiply the recipricol on both sides. What is the recipricol of this equation?

• 3/5
• 3/4
• 5/3
• 4/3

Tags

CCSS.6.EE.B.7

Simplify and solve.
a  + 3a  - 2a   + 5a  =  -42

• a= -6
• a= 9
• a= -4
• a= -8

Simply and solve.
y  +  6y  - 4y  =  12

• y= -3
• y = -1
• y= 4
• y = 1

Mrs. Cathy is cooking an Auburn cake. The recipe calls for 5 cups of sugar. She has already put in 2 cups. How many more cups does she need?

• 5+ 2 = x
• x = 2 + 5
• 2(5) = x
• 2 + x = 5

Solve for x:
5x - 14 = 8x + 4

• x = 6
• x = -6
• x = -18/13
• x = 10/3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve:
5y+34 = -2(-7y+1)

• y = -4
• y = 9
• y = 4
• y = 36/19

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7