Algebra 1

What is the algebraic expression for                  "the sum of n and 9"?

• n - 9
• n + 9
• n/9
• 9n

Tags

CCSS.6.EE.A.2A

take 10 away from s 

• 10 - s 
• s + 10
• s - 10
• s/10

Tags

CCSS.6.EE.A.2A

six times the number of girls
Let g = number of girls

• 6 + g
• 6g
• g - 6

Tags

CCSS.6.EE.A.2A

What is a variable in Algebra?

• Something that changes
• An unknown value
• An equation
• A numeric expression

Tags

CCSS.6.EE.A.2B

Write the phrase as an expression.
12 fewer than 22

• 22/12
• 12 - 22
• 22 - 12

Tags

CCSS.6.EE.A.2A

What is the operation of the following expression?   x/5

• multiplication 
• addition 
• subtraction 
• division 

Tags

CCSS.5.NF.B.3

4 + N = 8, What is N

• 2

• 3

• 4

• 5

Tags

CCSS.6.EE.B.5

N + 6= 12, What is N

• 4

• 5

• 6

• 7

Tags

CCSS.6.EE.B.7

5 x M= 20, M = ?

• 3

• 4

• 5

• 6

Tags

CCSS.6.EE.B.7

y + y + y =

• 3y
• 3 + y
• y + 3
• y/3

Tags

CCSS.7.EE.A.1