Word Stuff

Word Stuff

Fix my Mistake

Solve

Solve

Operations

100

Give the correct order of operations.

Parentheses, Exponents, Multiplication OR Division, Addition OR Subtraction

100

9 - 3 x 2=12

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

100

3 + 4 x 5

23

100

14 - 2 x 7

0

100

If I am trying to find the DIFFERENCE between two numbers, what operation would I use?

Subtraction

200

Why is it important to know PEMDAS as a mathematician?

So everyone can solve every problem the same (correct) way.

200

5 ^{2 }+ 1=11

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

200

7 + (2 x 4) - 1

14

200

49 ÷ (3+4) + 5^{2}

32

200

If I were trying to find the SUM of two numbers, what operation would I use?

Addition

300

What happens if two people use two different orders of operations?

They will get different answers

300

3^{2 } - 6 = 0

3 ^{2 } = 9, not 6. Correct answer is 3

300

56 ÷ (4+4) + 3^{2}

16

300

5 + 14 ÷ 2 × 5

40

300

If I were trying to find the PRODUCT of two numbers, what operation would I use?

Multiplication

400

Tell what 5 ^{3} really means.

It means 5 x 5 x 5

400

4 + 5 + 7 - 3 x 2 = 26

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

400

20 – (5+3) x 2 + 4

8

400

(4-1)^{2} + (5+ 1)^{2}

45

400

If I were trying to find the SOLUTION between two numbers, what operation would I use?

Division

500

What other word can we use for Parenthesis?

Groupings, Groups

500

10 ^{3 } = 30

10 ^{3 } = 10 x 10 x10, which is 1000, not 30.

500

(5 x 4) – 6 ÷ 2 + 9

26

500

1^{2} + 2^{2} x 3^{2} - 4^{2}

21

500

Daily Double and Daily Freebee!

What is the name of the operation during WWII that was supposed to end the war by Christmas?

Operation Market Garden

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