Equations and Expressions Terminology

An Expression......

(Choose all answers that apply)

• Has an equal sign

• Has one answers

• Doesn't have an equal sign

• Can have many different answers

• Must be solved with inverse operations

Tags

CCSS.6.EE.A.2

Check off all the "expressions"

• 5 + x = 12

• 5x

• 5 + x

• x = 7

Tags

CCSS.6.EE.B.6

CCSS.6.EE.A.2

An Equation.....

Check all that apply)

• Has an equal sign

• Has a specific answer

• Does not have an equal sign

• Can have many answers

• Must be solved with inverse operations

Tags

CCSS.6.EE.B.5

An inverse operation ....

• Is the "opposite"

• Cancels Out

• Is used on both side of the equation

  "What you do to one side, you must do to the other"

• doesn't matter for solving equations

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

How can I show " x times 5 "

• 5 x x

• x x 5

• $5\ \cdot\ x$

• $x\ \cdot\ 5$

• 5x

Tags

CCSS.6.EE.B.6

CCSS.6.EE.A.2

CCSS.6.EE.A.3

In 5x.... the number in FRONT of the variable is called the....

• Number

• Insufficient

• Coefficient

• Prefix

• Whole

Tags

CCSS.6.EE.B.6

CCSS.6.EE.A.2

Check at the "equations"

• 5 + 3 = x

• 8 - x = 1

• 5x

• 5x = 45

• x/2 = 3

Tags

CCSS.6.EE.B.6

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Check all the VARIABLES

• $b$

• $G$

• $r$

• $P$

• $SA$

Tags

CCSS.6.EE.B.6

CCSS.6.EE.A.2

My mother gave me 3 more flowers and now I have 10.

What is the correct equation?

• f = 13

• f + 3 = 10

• 3 + 10 = f

• 10 - x = 3

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Given the equation

 $5x\ =\ 75$  
What is the inverse operation? 

• add

• subtract

• multiply

• divide