PEMDAS 2/16/2021 6th

What does the E stand for in PEMDAS?

• Explanation 
• expression 
• exponents 
• eggs

What step would I do second ? (4-2) x 9 + 7 =

• multiplication
• subtraction
• addition
• dividing

5 x (7 -2) + (8+1)

• 70
• 77
• 42
• 34

True or false:
Addition ALWAYS comes before subtraction.

• True
• False

What does the (p) mean in PEMDAS

• Parentheses 
• Exponents 
• Multiplication 
• Addition 

What would you solve first?
3 x 48 / (15 - 3)

• 3 x 48
• 48 / 15
• 15 - 3 
• 48-12

What is 3²?

• 6
• 12
• 9
• 1

Solve  2³

• 2
• 6
• 8
• 16

Simplify:

42 - 2 ⋅ (9 - 3) + 3

• 243

• 33

• 24

• 29

Simplify:

[ (19 -5) ÷ 2] ⋅ 7

• 14

• 2

• 42

• 49