PEMDAS (Order of Operations)

Word Stuff

100

Give the correct order of operations.

Parentheses, Exponents, Multiplication OR Division, Addition OR Subtraction

200

When all of the operations in a math problem are part of the same "family" what is our rule for solving it? 

Work from LEFT to RIGHT 

300

What is the saying we use to remember the correct Order of Operations?

Please Excuse My Dear Aunt Sally.

400

Luis is buying concert tickets for his friends.
Each ticket costs $25, and he’s buying 3 of them.
There’s also a $10 processing fee, but he finds a coupon that takes $5 off the total.

How much does Luis pay in the end?

(Show your equations)

(25×3)+10−5 = 80

500

Sofia plays 3 arcade games:

• First game = 120 points

• Second game = half of the first

• Third game = double the second

• She then loses 30 points as a penalty

How many points does she have in the end?

120+(120÷2)+((120÷2)×2)−30 = 270

Fix my Mistake

100

9 - 3 x 2=12

Correct answer is 3. Do x then -, not - then x.

200

5 ² + 1=11

5 ² = 25, not 10. Correct Answer is 26.

300

3² - 6 = 0

3 ² = 9, not 6. Correct answer is 3

400

4 + 5 + 7 - 3 x 2 = 26

You need to follow PEMDAS and do x first. Correct answer is 10.

500

8+2×(3+5)² ÷4= 136

The student skipped the correct order of operations by not dividing before adding. The correct answer is 40

Solve

100

50−(2⁴×3)+6

8

200

(10−4)² ÷ 1/2

72 (Multiply by the reciprocal) 

300

56 ÷ (4+4) + 3²

16

400

20 – (5+3) x 2 + 4

8

500

(5 x 4) – 6 ÷ 2 + 9

26

Solve

100

2×[(4+2)²−6]÷3

20

200

49 ÷ (3+4) + 5²

32

300

5 + 14 ÷ 2 × 5

40

400

(4-1)² + (5+ 1)²

45

500

1² + 2² x 3² - 4²

21

Potent Potables

100

Finish the name: Chimpanzinee...

Bananini

200

What is the name of our summer school principle? 

Mrs. Doran 

300

What type of animal is the mascot for George Fox? (What is the exact name that they call it) 

Bruin 

400

What is 17.5 x 6?

105

500

What is the capital of Germany?

Berlin