go to jove.com

MIDDLE SCHOOL

Mathematics (Grade 6)

Expressions and Equations

This is a free preview. For full access

Expressions and Equations: Overview of Expressions and Equations

Distinguishing Exponents from Multiplication

Description

Distinguishing Exponents from Multiplication
Introduction

Multiplication and exponents both involve the same numbers but produce very different results. Understanding the distinction prevents a common error in alge...

Transcript

During a school group project, students are sitting at two tables, working in small groups of three students each.

To find the total number of students, add the number of students in each group: 3 + 3 = 6 students.

We can also use multiplication. Since there are 2 groups of 3 students, we write: 2 × 3 = 6. Multiplication is a quick w...