9.3 PEMDAS Basic

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 step in solving an expression using PEMDAS?

Back

The first step is to solve any operations inside Parentheses.

Front

Solve: 10 ÷ 5 + 7

Back

9

Front

Solve: (20 - 15) x 2

Back

10

Front

Solve: (2 x 4) + 8

Back

16

Front

Solve: 14 + 2 x 0

Back

14

Front

Solve: 7 + 8 - 2

Back

13

Front

What is the order of operations in PEMDAS?

Back

The order is Parentheses, Exponents, Multiplication and Division, Addition and Subtraction.

Front

Why is it important to follow the order of operations?

Back

It ensures that mathematical expressions are solved consistently and correctly.

Front

What do you do if there are multiple operations at the same level in PEMDAS?

Back

You solve them from left to right.