PMDAS/GMDAS

Front

What does PMDAS stand for?

Back

PMDAS stands for Parentheses, Multiplication, Division, Addition, and Subtraction. It is the order of operations used to solve mathematical expressions.

Front

What is the first step in solving an expression using PMDAS?

Back

The first step is to solve any operations inside parentheses.

Front

How do you simplify the expression (10 + 11) x 4?

Back

First, add 10 and 11 to get 21, then multiply by 4 to get 84.

Front

What is the result of 60 ÷ 15?

Back

The result is 4.

Front

What is the correct way to place parentheses in the equation 19 – 7 + 8 = 20?

Back

(19 – 7) + 8 = 20.

Front

How do you simplify the expression 92 + [(8 + 2) x 5]?

Back

First, calculate (8 + 2) to get 10, then multiply by 5 to get 50, and finally add 92 + 50 to get 142.

Front

What is the result of 30 ÷ 6?

Back

The result is 5.

Front

How do you place parentheses in the equation 30 ÷ 6 + 10 - 4 = 11?

Back

(30 ÷ 6) + (10 - 4) = 11.

Front

What is the order of operations in PMDAS?

Back

The order is: 1) Parentheses, 2) Multiplication and Division (from left to right), 3) Addition and Subtraction (from left to right).

Front

What is the result of 8 x (9 - 4)?

Back

The result is 8 x 5 = 40.