PEMDAS

Front

What does PEMDAS stand for in mathematical operations?

Back

PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

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

Back

The first step is to solve any operations inside Parentheses.

Front

How do you handle multiplication and division in PEMDAS?

Back

Multiplication and division are handled from left to right as they appear in the expression.

Front

How do you handle addition and subtraction in PEMDAS?

Back

Addition and subtraction are also handled from left to right as they appear in the expression.

Front

What is the result of the expression (7 − 1) ÷ 2 × 3?

Back

The result is 9.

Front

What is the result of the expression 6 × 8 ÷ 4 + 18?

Back

The result is 30.

Front

What is the result of the expression (7 × 8 − 4) ÷ (6 − 2)?

Back

The result is 13.

Front

What is the result of the expression 12 + 36 ÷ 4?

Back

The result is 21.

Front

What is the result of the expression 2 × (8 − 3)?

Back

The result is 10.

Front

Why is it important to follow the order of operations in mathematics?

Back

Following the order of operations ensures that mathematical expressions are solved correctly and consistently.