Order of Operations (PEMDAS)

Front

What does PEMDAS stand for?

Back

PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). It is the order of operations used to solve mathematical expressions.

Front

What is the first step in the order of operations?

Back

The first step is to solve expressions inside Parentheses.

Front

What is the second step in the order of operations?

Back

The second step is to calculate Exponents.

Front

What do you do after solving Parentheses and Exponents?

Back

After solving Parentheses and Exponents, perform Multiplication and Division from left to right.

Front

What is the last step in the order of operations?

Back

The last step is to perform Addition and Subtraction from left to right.

Front

Solve: 3[ 2(5.25 - 2.1) ] - 6

Back

38.1

Front

Solve: (5 x 14.95) - 5.50

Back

69.25

Front

Solve: [ 3 (8.25) + 4 (26)] - 20

Back

108.75

Front

Solve: (23 - 0.25) x 5 - 6

Back

107.75

Front

Solve: 7 x (5.2 + 12.4) - 7

Back

74.2