Review for Lessons 4.1-4.10

a - 1.1 = 2.3

a = ?

• a = 3.4

• a = 3

• a = 1.2

• a = 1.1

Tags

CCSS.6.EE.B.7

2.5y = 5

y = ?

• y = 2

• y = 2.5

• y = 7.5

• y = 12.5

Tags

CCSS.6.EE.B.7

What is the inverse operation of subtracting?

• Adding

• Subtracting

• Multiplying

• Dividing

Tags

CCSS.HSA.REI.A.1

Which equation has x = 5 as the solution?

• x + 15 = 10
• 2x = 5
• 2x = 10

Tags

CCSS.6.EE.B.5

Which problem situation matches this equation?

74.80 = 8x

• Karen got $8 per hour for babysitting. Find x, the amount she was paid for 8 hours.

• The cost of a video game is $74.80. Find x, the amount Josh needs to be the game if he had $8.

• 8 friends spent $74.80 each pay for a camping trip. Find x, the total amount they paid.

• Charlene got a paycheck for $74.80 for 8 hours of work. Find x, the amount she was paid per hour.

Tags

CCSS.HSA.CED.A.3

Which problem situation best matches the equation below?

 $\frac{x}{4}=24$  

• The room Jean plans to use for her party has 24 tables. She wants to seat 4 guests at each table. What is x, the total number who can be seated at the tables?

• Lena has a total of 24 photos. She want to attach 4 photographs to each page of an album. What is x, the number of pages she will need for the photo album

• Mike has a total of 24 comic books. He plans to sell them to a friend. What is x, the number of comic books Mike will have left?

• Kim has 24 toy cars in her collection. She want to buy 4 more. If Kim buys the 4 cars, what is x, the number of toy cars she will have in her collection?

Write an equation for the given situation. The total number of piano lessons (p) minus the 3 completed lessons equals 15.

• 15 - p = 3

• 3 + 15 = p

• 3 - p = 15

• p - 3 = 15

Tags

CCSS.HSA.CED.A.3

Pete mows lawns for 15 dollars per hour (h). Write an equation that represents the relationship between hours mowed and total profit (p).

• 15p = h

• ph = 15

• 15h = p

• 15 + h = p

Tags

CCSS.6.EE.C.9

A number multiplied by a variable.

• Constant
• Coefficient
• Variable
• Equation

Tags

CCSS.6.EE.A.2B

Determine whether the given value of the variable is a solution of the equation.

⅓c = ⅜ ; if c = ¾

• no

• yes