# Chapter 1: Using Algebra

Difficulty Level:

**Basic**Created by: CK-12

### Introduction

In this chapter, students will engage with the following concepts: bar graphs, histograms, frequency tables, order of operations, variable expressions, single-variable equations, perimeter, area, formula, distance, rate, time, problem-solving plan, problem-solving strategies.

Chapter Outline

- 1.1.
## Interpret Given Bar Graphs

- 1.2.
## Understand and Interpret Frequency Tables and Histograms

- 1.3.
## Represent Real-World Problems Using Bar Graphs, Frequency Tables, and Histograms

- 1.4.
## Evaluate Numerical and Variable Expressions Using the Order of Operations

- 1.5.
## Connect Variable Expressions and the Order of Operations with Real-World Problems

- 1.6.
## Evaluate Numerical and Variable Expressions Involving Powers

- 1.7.
## Use the Order of Operations to Evaluate Powers

- 1.8.
## Evaluate Variable Expressions with Given Values

- 1.9.
## Translate Verbal Phrases into Variable Expressions

- 1.10.
## Write and Evaluate Variable Expressions for Given Situations

- 1.11.
## Solve and Check Single-Variable Equations Using Mental Math and Substitution

- 1.12.
## Solve Real-World Problems by Writing and Solving Single-Variable Equations

- 1.13.
## Find Perimeter and Area of Squares and Rectangles Using Formulas

- 1.14.
## Use the Formula for Distance to Find Distance, Rate and Time

- 1.15.
## Understand the Problem-Solving Plan

- 1.16.
## Solve Real-World Problems by Using Strategies and a Plan

### Chapter Summary

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Description

This chapter covers: bar graphs, histograms, frequency tables, order of operations, variable expressions, single-variable equations, perimeter, area, formula, distance, rate, time, problem-solving plan, problem-solving strategies.

Difficulty Level:

Basic
Subjects:

Grades:

Date Created:

Sep 20, 2013
Last Modified:

Mar 27, 2016
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