9.5.25 PEMDAS Practice

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

Back

80

Front

Evaluate: (7 - 1) ÷ 2 × 3

Back

9

Front

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

Back

The first step is to solve any expressions inside parentheses.

Front

Solve: 18 + (6 - 2) × 2

Back

26

Front

What is the role of exponents in PEMDAS?

Back

Exponents are calculated after parentheses and before multiplication and division.

Front

Solve: (15 - 5) ÷ 2 × 7

Back

35

Front

What is the last operation to perform in PEMDAS?

Back

The last operations to perform are addition and subtraction.

Front

Solve: (3 + 4)² - 32

Back

17

Front

What is the importance of the order of operations?

Back

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