GRADEMATH

GRADEMATH

Introduction to Solving Equations

Multiple Select

What does P E M D A S Mean?
(acronym)

• Property, Equation, Minus, Day, acronym, Solve

• Practice, Earn, Money, Dine, Apply, Solve

• Pay, Eat, Mine, Division, A+, Super

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction 

7 Things You Need to Know to START

• MULTIPLICATION

• DIVISION

• INTEGERS

• ADDING

• SUBTRACTING

• EXPONENTS

• RULES

Multiple Select

First, to make sure? what is 5x5?

• 35

• 15

• 25

• 20

Multiple Choice

Next, what is 5+5?

• 11

• 10

• 20

• 12

Multiple Select

And . . . 5-5?

• 5

• 1

• 2

• 0

Multiple Select

5/5?

• 1

• 0

• 2

• 3

GREAT! You're Ready!

Multiple Select

(6x6)-2?

Remember, PEMDAS. What comes first? Parentheses. It is always VERY Important to start with Parentheses first. There are no exponents, so multiplication comes next. Don't forget your signs!

• -45

• -81

• -72

• -35

Multiple Select

-5(9+9)*

When a number is right next to the parentheses, multiply it

*if you are having trouble, go back to the first slide and STUDY

• -92

• -90

• -65

• -4

AWWW . . .

I'm so sorry, but we have to stop here. If you want me to continue this, I would appreciate your feedback. Bye!