2nd 9WK EOU Review GT

Front

Back

5162.5

Front

Calculate the expression: 75 ÷ 5 × 9 – 9

Back

126

Front

Back

19

Front

Back

Front

If I need to add in ____ zero pairs and my final answer will be ____, what are the numbers?

Back

5 and 14

Front

What is the definition of a zero pair in mathematics?

Back

A zero pair consists of one positive and one negative number that sum to zero.

Front

What is the order of operations in mathematics?

Back

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

Front

What does it mean to simplify an expression?

Back

To reduce an expression to its simplest form by combining like terms and performing operations.

Front

Back

Front

How do you evaluate an expression with parentheses?

Back

First, solve the operations inside the parentheses before applying other operations.