Order of Operations
Give the correct sequence of the Order of Operations.
What is: PEMDAS
Parentheses
Exponents
Multiply/ Divide
Addition/Subtraction
This is the name for the big number at the bottom of an expression:
What is:
The Base.
Combining like terms is what?
What is:
Combining term with the same variables and exponents.
What is the aftermath of combining like terms called?
What is:
Simplifying
The set of whole numbers and their opposites are called what?
What is:
Integers
Evaluate this expression:
3+4x5
What is:
23
An exponent of 3 has a special name, such as 53 being "five to the third power" or, ______
What is:
Cubed
what are variables?
What is:
Numbers with letters/ Letters!
Can you simplify this term:
2x+5+7x+8
What is:
YES.
9x+13
The distance a number is from zero on a number line:
What is:
Absolute value
In the expression:
9-3x2
which operation do you perform first?
What is:
Multiplication (3x2)
What is it called when an Exponential expression is written out in repeated multiplication?
What is:
Expanded form
What are Constants?
What is:
Numbers without variables.
Simplify this term:
7x+4y-3x+2y
What is:
4x+6y
The integer that represents the mathematical concept of:
"15 feet below sea level"
What is:
-15
Evaluate this expression:
12/3x2+5
What is:
13
How is 35 written in expanded form?
What is:
3 x 3 x 3 x 3 x 3
What terms can you combine in this expression:
2x + 5xy2-7x+8y
What is:
You can combine 2x and 7x
simplify this expression:
12a-5-3a+8
What is:
9a+3
The value of 4-11:
What is:
-7
Evaluate this expression:
4 x (2+3)2 -10
What is:
90
What is the exponential form AND value of 2 x 2 x 10 x 10 x 10?
What is:
22 x 103 = 4,000
What terms can you combine in this expression:
2y-5xy+22-4y+7y2+8
What is:
2y and 4y
Simplify this expreseeion:
4x2+3x-2x2+5x-7
What is:
2x2+8x-7
This number added to -8 equals -13:
What is:
-5