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Fix my Mistake
Solve
Solve
Potent Potables
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
How many students are in 5th grade at our school?
42
200
What is the saying we use to remember the correct Order of Operations?
Please Excuse My Dear Aunt Sally.
200
3
2
- 6 = 0
3
2
= 9, not 6. Correct answer is 3
200
56 ÷ (4+4) + 3
2
16
200
5 + 14 ÷ 2 × 5
40
200
What is your teacher's dog's name? (there are 2 possible answers...)
Kaiser or Louise
300
Tell what 5
3
really means.
It means 5 x 5 x 5
300
4 + 5 + 7 - 3 x 2 = 26
You need to follow PEMDAS and do x first. Correct answer is 10.
300
20 – (5+3) x 2 + 4
8
300
(4-1)
2
+ (5+ 1)
2
45
300
What is 17.5 x 6?
105
400
The problem was 20 - 5 x 2 + 3. My answer was 33. What did I do wrong?
I went from left to right without using the correct order of operations.
400
10
3
= 30
10
3
= 10 x 10 x10, which is 1000, not 30.
400
(5 x 4) – 6 ÷ 2 + 9
26
400
1
2
+ 2
2
x 3
2
- 4
2
21
400
What is the capital of Germany?
Berlin