Order of Operations
What does the "P" in PEMDAS stand for?
PARENTHESIS
Evaluate x-6 when x=58
52
Evaluate 3x when x=4
12
The sum of a number and 12
x +12
In the expression 12−3a, identify the operation used
Subtraction
Solve: 3+5×2
13
Evaluate x + 10 when x=23
33
Evaluate x/9 when x=18
2
The difference of a number and 21
x-21
What is the constant in the expression 7x−3?
3
(8−3)×4+1
20
Evaluate x + 196 when x=237
433
Evaluate 3x-7 when x= 5
8
Write an expression for "the product of 6 and a number"
6x
Label the variable in the expression 5y+9
y
42+7 x 2
30
Evaluate 378-x when x=265
113
Evaluate 7x+ 26 when x=8
82
Express "twice the number y decreased by 7" as an algebraic expression.
2y-7
In the expression 24x+2 identify the coefficient
24
75-10 x 6 + 7
22
Evaluate 603 + x when x= 1,239
1,842
Evaluate 108/x + 33 when x=9
45
The quotient of a number and 3 minus 8
x/3 -8
How many terms are in this expression?
6x+4y−2
3