Introduction

Data are bits of information that can be arranged in tables and graphs. Tables help the reader locate data easily. Graphs show data in relationship to other data. In this lesson, you will learn how to use tables and graphs to find data.

Objectives

When you complete this lesson you will:

q Find data using tables and charts.

q Read and understand bar graphs, line graphs, and circle graphs.

q Find mean, median, and mode.

Part One

Learning Activities

1. Video:

a. Watch Program 36 where people in a variety of jobs demonstrate how to use tables and graphs to find data. As you watch, notice how each table and graph help communicate data.

2. Workbook:

a. Read pages 191-194 and complete the “Sneak Preview.”

b. Read page 195. Then complete and correct the exercises on pages 196-207 about reading tables, charts, and pictographs; understanding bar and line graphs, and understanding circle graphs.

c. Complete and correct the “GED Practice” on pages 208-210. This section is similar to the GED Math Test.

Part Two

Learning Activities

1. Video:

a. Review Program 36 as needed.

2. Workbook: Read pages 211-214 and complete “Sneak Preview.”

a. Read page 215. Then complete and correct the exercises on pages 216-223 about understanding data and mean, median, and mode.

b. Complete and correct the “GED Practice” on pages 224-226. This section is similar to the GED Math Test.

3. Internet:

a. Log onto your Home Space at http://litlink.ket.org and follow the links to GED Connection, Math.

b. Under Learning Modules, open “Unit 5: Meeting your Financial Goals” and complete Activities 1-6. (NOTE: Be sure to click on “Save” after you type in the boxes after each activity.)

Learning on the Go! With The Literacy Project

for more information contact:

Sharon Feeney

Distance Learning Coordinator

15 Bank Row

Suite C

Greenfield, MA 01301

413-774-3934 x14