Math Example: Language of Math--Numerical Expressions--Addition--Example 6

Topic

Numerical Expressions

Description

This example demonstrates the conversion of the phrase "Sixteen plus fifteen" into a numerical expression. The image shows how this straightforward verbal statement translates directly to the expression 16 + 15, illustrating a clear one-to-one correspondence between words and mathematical symbols.

Understanding Numerical Expressions is essential in mathematics as it forms the foundation for more complex algebraic concepts. By learning to interpret and convert verbal statements into mathematical symbols, students develop critical thinking skills and improve their ability to solve word problems.

Presenting students with multiple examples of numerical expressions helps reinforce the concept and its variations. Each example showcases different verbal cues that indicate addition, allowing students to build a comprehensive understanding of how language relates to mathematical operations.

Teacher Script: This example uses the word "plus," which directly translates to the addition symbol. How does this differ from some of the other examples we've seen? Can you think of situations where you might use "plus" instead of other phrases we've encountered?

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