Expressions & Equations Review

Which choice models this situation?

Lisa finished a race in 58 seconds. This was 4 seconds faster than her best practice time. What was Lindsey's best practice time?

• t + 4 = 58

• t - 4 = 58

• 4t = 58

• t/4 = 58

Tags

CCSS.HSA.CED.A.3

Which choice models this situation?

At Pierce County Middle School, there are 5 art classes with 24 students in each class. How many students altogether are in the art classes?

• s - 5 = 24

• s + 5 = 24

• 5s = 24

• s/5 = 24

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What equation is modeled?

• 2x -6 = 13

• x + 6 = 13

• 6x = 13

• x - 6 = 13

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Which choice models this situation?

Last week, James worked 35 hours in 5 days on the farm. He worked the same number of hours each day. How many hours did he work each day?

• h - 5 = 35

• h + 5 = 35

• 5h = 35

• h/5 = 35

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Translate the statement into an equation:
Five less than a number is 6

• n - 5 = 6
• 5 - n = 6

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

twice a number is the same as 36

• x + 2 = 36

• x - 2 = 361

• 2x = 36

• x/2 = 36

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

4 is the quotient of 16 and a number n.

• 4 = 16n

• 4 = 16/n

• 4 = 16 + n

• 4 = 16 - n

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.NS.A.1

A crew is picking up chairs in the gymnasium after an event. After clearing 217 chairs from the gym floor, 36 chairs still remain. Write an equation you can use to find the number of chairs placed on the gym floor for the event.

• 217n = 36

• n - 217 = 36

• n + 217 = 36

• n/217 = 36

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Identify a constant in the expression

3x + 2y + 7

• 3

• 7

• y

• 2

Tags

CCSS.6.EE.B.6

How many terms are in the expression

3x + 2y + z

• 4

• 5

• 2

• 3