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 expressions inside Parentheses.

Front

In PEMDAS, which operation should be performed first: multiplication or addition?

Back

Multiplication should be performed before addition.

Front

True or False: Addition always comes before subtraction in PEMDAS.

Back

FALSE.

Front

Back

11.

Front

Back

229.

Front

Identify the error: 5 - 3 + 2 = 5 - 5 = 0. What is wrong?

Back

Addition was done first; subtraction should have been done first.

Front

Which expression represents 'the difference of 8 and 7, multiplied by 4'?

Back

4(8 - 7).

Front

What is the role of Exponents in PEMDAS?

Back

Exponents are calculated after Parentheses and before Multiplication and Division.

Front

If an expression has both multiplication and division, which should be done first?

Back

Both should be done from left to right, depending on their order in the expression.