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).

Front

What is the first operation to perform in the expression: 8 + (3 × 2)?

Back

The first operation is to perform the multiplication inside the parentheses, which is 3 × 2.

Front

In the expression 50 − 16 ÷ 2, which operation should be performed first according to PEMDAS?

Back

Division should be performed first, so 16 ÷ 2 is calculated before subtraction.

Front

What is the result of the expression: 6(-3) - 2?

Back

The result is -20.

Front

How do you solve the expression: -12 ÷ 6 (-3) + 8?

Back

First, perform the division: -12 ÷ 6 = -2, then multiply by -3, and finally add 8.

Front

What is the order of operations in PEMDAS?

Back

The order of operations is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is the result of the expression: -5 (-6) + 10?

Back

The result is 40.

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 consistently and correctly.

Front

What operation is performed last in the expression: 4 + 3 × 2?

Back

The last operation performed is addition, after multiplication.

Front

In the expression 10 - (2 + 3) × 2, what should be calculated first?

Back

Calculate the expression inside the parentheses first: (2 + 3) = 5.