Order of Operations - 5th grade

Front

What is the Order of Operations?

Back

A set of rules that determines the correct sequence to evaluate a mathematical expression. The order is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What does 'evaluate' mean in mathematics?

Back

To calculate the value of an expression.

Front

What is the first step in the Order of Operations?

Back

Perform calculations inside Parentheses.

Front

Simplify: (2 + 2) x 2 - 1

Back

7

Front

In the expression 2 + 8 x 3, which operation do you perform first?

Back

8 x 3

Front

Simplify: (9 x 2) - 2 x 4

Back

10

Front

What is the result of 3 x (4 + 5) - (6 + 7)?

Back

14

Front

Does (3 x 9) + 2 have the same answer as 3 x (9 + 2)?

Back

No

Front

What is a Parenthesis in mathematics?

Back

A symbol used to group numbers or variables together to indicate that the operations inside should be performed first.

Front

What is the difference between Addition and Multiplication?

Back

Addition combines numbers to get a total, while Multiplication is repeated addition of a number.