Definitions- Explaining with Words
Fix my Mistake- Explain Error AND Solve and find the correct answer
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Review
Random Review
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
1/4 divided by 5/6 = (Simplify)
3/10
100
Please solve: Find the Volume of a shape that has: Base: 4 m Length: 6 m Height: 5 m
120 cubic meters
200
Which comes first, multiplication or division? Why?
They are equal! You work multiplication and division left to right.
200
5 2 + 1=11
5 2 = 25, not 10. Correct Answer is 26.
200
7 + (2 x 4) - 1
14
200
7 ^3 (exponent)
343
200
69.612 divided by 3 = hint- no remainder
23.204
300
What is the saying we use to remember the correct Order of Operations?
Please Excuse My Dear Aunt Sally.
300
32 - 6 = 0
3 2 = 9, not 6. Correct answer is 3
300
56 ÷ (4+4) + 32
16
300
3 - 2 1/4
3/4
300
15000 M= _____ KM
15 M
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
Find the Volume: 12 yards high 10 yards long 3 yards wide
360 cubic yards
400
I measured my shoe, and it is 145 centimeters long. How many millimeters would that be?
1450 millimeters.
500
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.
500
10 3 = 30
10 3 = 10 x 10 x10, which is 1000, not 30.
500
(5 x 4) – 6 ÷ 2 + 9
26
500
17/18 divided by 7/9=
1 3/7
500
I have 7 pounds of flour. How many ounces would I have?
112 ounces
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