Algebraic Expressions with One Variable

4a-8 when a = 12

• 29

• 30

• 40

• 14

Tags

CCSS.6.EE.A.2C

Solve the equation 8+5b when b=10

• 58

• 42

• 518

• 31

Tags

CCSS.6.EE.A.2C

• $400

• $275

• $5

Tags

CCSS.6.EE.A.2C

Write an expression using a variable to represent the expression​ (a)  

g less than 8

• g-8

• g/8

• 8g

• 8+g

• 8-g

Tags

CCSS.6.EE.B.6

Write an expression using a variable to represent the expression

Eleven decreased by k ​ (a)  

• k-11

• k/11

• 11-k

• k+11

Tags

CCSS.6.EE.B.6

The table shown below represents the number of hours that Mike practiced his guitar each day. Which expression represents the total amount of time that Mike practiced his guitar?

• 10x

• 7x + 3

• 8x + 3

• none of the above

Tags

CCSS.6.EE.B.6

What expression does this number line represent?

• 4n - n

• 2n + n

• 8n - 2n

• 16n - 4n

a symbol for an unknown value; usually a letter (such as a, x, or y) is the symbol used

• constant

• variable

• coefficient

• term

Tags

CCSS.6.EE.A.2B

A variable is a letter or symbol used to represent an unknown number.

• True

• False

Tags

CCSS.6.EE.A.2B

What is the definition of a variable?

• A letter or symbol that represents an unknown quantity

• The little number or letter used to raise to a power

• The number in front of a variable

• The number with no variable

Tags

CCSS.6.EE.A.2B