Math Example: Language of Math--Numerical Expressions--Multiplication--Example 30

Topic

Numerical Expressions

Description

This example demonstrates the conversion of the phrase "Six multiples of negative sixteen" into a numerical expression. The solution explains that "multiples of" indicates multiplication, with the resulting expression being -16 * 6. This example highlights how verbal mathematical statements can be concisely represented symbolically.

Numerical expressions are a cornerstone of mathematical communication, allowing complex ideas to be expressed efficiently. This collection of examples helps students understand the connection between everyday language and mathematical notation, an essential skill for problem-solving and advanced mathematical thinking.

Exposure to multiple worked examples is crucial for students to fully grasp mathematical concepts. Each example reinforces the underlying principles while introducing slight variations, helping students build a flexible understanding of numerical expressions. This approach allows learners to recognize patterns and apply their knowledge to new situations with confidence.

Teacher Script: "Let's look at this example together. We have the phrase 'Six multiples of negative sixteen.' What do you think 'multiples of' means in mathematical terms? How would you approach converting this into a numerical expression? Consider the placement of the negative sign and the order of the numbers. Take a moment to think about how you'd write this, and then we'll discuss your ideas and the correct approach."

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