Math Example: Language of Math--Numerical Expressions--Multiplication--Example 21

Topic

Numerical Expressions

Description

This example shows how to convert "Negative seven times two" into a numerical expression. The word "times" indicates multiplication, resulting in the expression -7 * 2.

Understanding numerical expressions is fundamental in mathematics as it allows students to translate verbal descriptions into mathematical language. This collection helps students recognize key phrases that represent multiplication, including negative numbers.

Multiple worked-out examples are crucial for understanding numerical expressions. Each example reinforces core principles while introducing variations, helping students develop a comprehensive understanding of mathematical language.

Teacher Script: "The word 'times' signals multiplication. Remember to keep the negative sign with its number. Can you think of real-world scenarios using 'times' for multiplication?"

For a complete collection of math examples related to Numerical Expressions click on this link: Math Examples: Numerical Expressions: Multiplication Collection.