Exponents and PEMDAS Review for 6th Grade

Front

What does the 'E' in PEMDAS stand for?

Back

The 'E' in PEMDAS stands for Exponents.

Front

What is the correct order of operations represented by PEMDAS?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

True or False: In the expression 25 - 21/3, the division should be performed before the subtraction.

Back

True.

Front

What is the result of the expression 50 + 12/3 x 5 - 2?

Back

68.

Front

What does it mean to cube a number?

Back

Cubing a number means raising it to the power of 3.

Front

In the expression 2^3, what is the base number?

Back

The base number is 2.

Front

What is the value of 3^2?

Back

9.

Front

What is the value of 4^3?

Back

64.

Front

How do you simplify the expression 8 + 2 x (3 - 1)?

Back

8 + 2 x 2 = 8 + 4 = 12.

Front

What is the first step in solving the expression 5 + (3 x 2) - 4?

Back

Calculate the expression inside the parentheses: 3 x 2 = 6.