Vocab
Addition/Subtraction
Multiplication/Division
Order of Operations
100
These are operations that "undo" each other
What is Inverse Operations
100
5+ (-17)
-12
100
Rewrite 9 x 1/14 using the inverse operation of multiplication. Simplify
9 x 14 = 126
100
Do you perform the subtraction or addition operations first?
Addition
200
This is the same thing as adding a negative number
What is Subtraction
200
Rewrite the following using its inverse operation, then simplify: 7 + -34
7 - 34 = -27
200
-16 x -32
512
200
Left to Right
What is the direction we use to perform operations in an expression or equation
300
This is repeated addition.
What is Multiplication
300
What is the opposite of -1/12
1/12
300
9 + 9 + 9 + 9 + 9 + 9 can also be written as? What does this equal?
9x6 = 54
300
What is the first thing you do to simplify the following: 3x(2+4) - 6
Perform the operation inside the parentheses, 2+4
400
You find this by switching the numerator and denominator of a fraction.
What is the Reciprocal
400
-16 x -32
512
400
Multiplicative Inverse
What is another name for a Reciprocal
400
What does PEMDAS stand for?
Parentheses, Exponents, Multiplication, Division, Addition, Subtraction
500
The distance between 0 and a number
Absolute value
500
What is another name for a number's opposite?
Additive Inverse
500
Solve:(14/3) / (2/3) Give your answer in the most simplified fraction.
7
500
Simplify: 9(4-2x4) - 6/(2x3)
What is -37
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