Writing and Evaluating Expressions Review

Change the phrase into an algebraic expression:

Three times the difference of a number and 1

• $3\left(n-1\right)$

• $\left(n-1\right)+3$

• $3n-1$

• $3\left(n+1\right)$

Tags

CCSS.6.EE.A.2A

Change the phrase into an algebraic expression:

8 less than x

• $8-x$

• $x-8$

• $x+8$

• $8+x$

Tags

CCSS.6.EE.A.2A

Change the phrase into an algebraic expression:

4 more than twice x

• $2+x$

• $4x+2$

• $2x+4$

• $x+4$

Tags

CCSS.6.EE.A.2A

 Evaluate the expression:
 $12\div3\cdot12+10$  

• 4

• 58

• 45

• 168

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the Expression:

 $\left(4\cdot3\right)+11-5$  

• 20

• 6

• 36

• 18

Tags

CCSS.7.NS.A.3

Evaluate the expression:

 $\left(10+43-5\right)\div6+5$  

• 4

• 13

• 5

• 9

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the expression when x=2

 $4x+3$ 

• 12

• 11

• 9

• 5

Tags

CCSS.6.EE.A.2C

Evaluate the expression when x=5

 $5+2x\div10$  

• 7

• 6

• 1

• 12

Tags

CCSS.6.EE.A.2C

Evaluate the expression when x=4

 $\frac{32}{x}$ 

• 4

• 2

• 8

• 32

Tags

CCSS.6.EE.A.2C

Abby and Neal both collect baseball cards. Abby has 10 fewer baseball cards than Neal. Let "n" represent the number of baseball cards Neal has. Which expression represents the number of baseball cards John has. 

•  $n\div10$  

•  $n+10$  

•  $n-10$  

•  $x\cdot10$  

Tags

CCSS.3.OA.D.8