PEMDAS (simple)
PEMDAS (complex)
Vocab - Results
Vocab - Operations
Write the Expression
100
5 - 3 + 2 =
4
100
4² - 1² =
15
100

The result when we add numbers.

and 

The result when we subtract numbers.

Sum and difference

100

"Less than" means what operation?

subtraction

100
Translate this to math: Two times a number n.
2n
200
(10 - 2) x 5 =
40
200
(11 – 6) + 2
7
200

a number without a variable

Constant
200

Increasing by means what operation?

addition

200
Translate this to math: One more than three times a number n
3n + 1
300
3² =
3 x 3 = 9
300
(9 x 2 – 8) + 10
20
300

a mathematical statement that has a minimum of two terms, which is made of numbers, variables, and symbols

expression

300

Shared means what operation?

division

300
Translate this to math: Two less than five times a number n.
5n - 2
400
(4 - 2)(7 - 4) =
6
400
(6 + 30 x 2 – 1) - 8 =
57
400

a number in front of a variable

coefficient

400
Of means what operation?
Multiplication
400
Translate this to math: 4 times the sum of a number n and 10.
4(n + 10)
500
10 - 3 x 2 + 4 =
8
500
12 x 5 ÷ (1 + 4 x 2) - 3 x 2 =
0
500
When a number is multiplied by it's self any number of times the little number is called the?
exponent
500
What do double and triple mean?
double = 2 times a number (2n) triple = 3 times a number (3n)
500
Translate this to math: The quotient when 6 times a number n is divided by 12
6n / 12
M
e
n
u