Expressions Review

Which algebraic expression best represents the following verbal expression?
 
9 times a number minus 2

• 2 - 9n
• 9  - 2n
• 2n - 9
• 9n - 2

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Which algebraic expression best represents the following verbal expression?
 
two more than three times a number

• 3n - 2
• 3n + 2
• 3 + 2n
• 3 - 2n

Tags

CCSS.6.EE.A.2A

Which algebraic expression best represents the following verbal expression?
 
half a number x plus 4

• 2x + 4
• x + 4(½)
• ½x + 4 
• x + ½ + 4

Tags

CCSS.6.EE.A.2A

• 4

• x,y

• 3, -2, -1

• 10

Tags

CCSS.6.EE.A.2B

What are the coefficients in this expression?

3x-2y+10-x

• 4

• x, y

• 3, -2, -1

• 10

Tags

CCSS.6.EE.A.2B

-6+5

• 11

• -1

• -11

• 1

Tags

CCSS.7.NS.A.1C

15-25

• -10

• 35

• -35

• 10

Tags

CCSS.7.NS.A.1C

45/-5

• -9

• -8

• 9

• -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-7 x -5

• 35

• -35

• 40

• -40

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

4² + 10 - (9+3) - 7

• 7

• -1

• -2

• -7

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2