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PEMDAS is

Choose the set that best represents Variables

Math Vocabulary

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A math Quiz to review algebraic math vocabulary

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Questions 10

Answers

1
Choose the set that best represents Variables
3, 42 , 4-2=2
4x-7=5
+, -, x, /, =
x, xy, 2ab, z
2
PEMDAS is
All of the above
Parentheses, Exponents, Multiply/Divide, Add/Subtract
Please Excuse My Dear Aunt Sally
A way to remember the order of operations
3
Which is an example of the Distributive Property
6x9
6x9 = 6(4+5)
54
4+5
4
Which of the following is the best example of terms that can be combined?
xy2 + 4 + 2y
2x + 4x + 5x2
2x + 4x + 5x
2xy + 4x + 5x
5
Choose the correct definition for Constant
A single number or a variable
A group of terms
A number on its own
A symbol for a number we don't know yet
6
In PEMDAS which operations do we do first?
Multiplying and dividing
Everything from left to right
Whatever is inside the parentheses
Adding and subtracting
7
Which of the following are examples of coefficients with variables?
32 , 52 , 112
3x, 5y, 11xy
3, 5, 11
x, y, xy
8
"To join two or more numbers or quantities to get one number called the sum or total" defines:
terms
addition
multiplication
division
9
Exponents are
Numbers that tell us how many times to multiply a base
82 the small number in this term
All of the above
A way to write and use many multiplications
10
Parentheses are
What your parents see when you think they aren't looking
A mathematical operation
The numbers inside brackets
A pair of symbols used to enclose sections of math problems