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 step in solving an expression using PEMDAS?

Back

The first step is to simplify any expressions 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 8 + [ (4 + 5) ⋅ 2 ]?

Back

The result is 26.

Front

What is the result of the expression [ (19 - 5) ÷ 2] ⋅ 7?

Back

The result is 49.

Front

Write the PEMDAS expression for 'the difference of 8 and 7, multiplied by 4'.

Back

The expression is 4(8 - 7).

Front

What is the result of the expression 42 - 2 ⋅ (9 - 3) + 3?

Back

The result is 33.

Front

What is the result of the expression 16 ÷ (4 ⋅ 2 - 7)?

Back

The result is 16.

Front

What is the importance of using parentheses in PEMDAS?

Back

Parentheses indicate which operations should be performed first, ensuring the correct order of operations.