Post on 22-Dec-2015
Chapter 10: SpreadsheetsChapter 10: Spreadsheets
Section IV: Using Problem Solving Tools to Enhance LearningSection IV: Using Problem Solving Tools to Enhance Learning
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Learner ObjectivesLearner Objectives
At the completion of study, learners will be able to:– discuss research related to the use of spreadsheets in
teaching and learning.
– use terminology associated with spreadsheet tools.
– demonstrate knowledge of the organization and capabilities of spreadsheet software.
– examine ways to incorporate spreadsheets into teaching and learning.
– use spreadsheet software to create an interactive spreadsheet.
– examine methods of adapting and using spreadsheets with special learners.
– plan and develop a lesson that aligns with state curriculum and NETS•S standards and engages students in inquiry-based activities using a spreadsheet to solve problems.
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Frameworks: What we knowFrameworks: What we knowSpreadsheets are computerized record-
keeping systems . . . used to generate numeric information and graphically represent it.
Research studies report that spreadsheets facilitate
– the development of organization skills.
– the development of problem-solving skills.
– describe relationships.
– supports the math curriculum at all grade levels.
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Frameworks: What we knowFrameworks: What we know
Teachers use spreadsheets to
– Keep records
• Calculate grades
• Budget reports
– Design curriculum connections
• “interactive” spreadsheets can serve as practice or objective testing
– Create student assignments
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Frameworks: What we knowFrameworks: What we know
Students use spreadsheets to
– Analyze data
• Population growth
• Income distribution
– Track data
• Rainfall
• Temperature
– Complete interactive spreadsheets on various curriculum topics for practice and/or assessment
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Basics: Spreadsheet OrganizationBasics: Spreadsheet OrganizationOften referred to as a
worksheet . . . composed of columns and rows that intersect to form cells.
– Columns: vertical divisions.
– Rows: horizontal divisions.
– Cells: Intersection of a column and a row.
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Basics: SS Organization, cont’dBasics: SS Organization, cont’d
– Cells have unique addresses consisting of the column name and row number: A1
– Active cell is the cell being used.
– Address box displays the active cell.
– Formula or data entry bar
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Basics: Types of Data UsedBasics: Types of Data UsedOnly two types of data are entered
into spreadsheets. – Numeric data (values)
• Data that consists of numbers
– Alphabetic data (labels) • Descriptions or labels for the columns to assist the
reading of the spreadsheet
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Basics: CapabilitiesBasics: CapabilitiesPerforming calculations are major
capabilities of spreadsheets. . . new terms are used . . .
– Range of cells
• Grouping of cells for mathematical calculations
• Uses a colon to represent missing cells . . . C1:C10
– Formula
• Set of instructions that the software follows to produce a value for a cell
• Must begin with = written in the formula bar
– Functions
• Most commonly used formulas such as sum or average
– Fill down & fill across
• A method used to copy the formula
• Shortcut IF same formula is needed (student grades)
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Basics: CapabilitiesBasics: Capabilities
Formatting the data increases the ease of reading.
Formatting Methods for Spreadsheets
– Alignment
– Typeface, style, size
– Formatting the numbers: currency, decimals
– Insertion of titles, borders or patterns.
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Basics: CapabilitiesBasics: Capabilities
Creating Graphical Representations from Spreadsheet Data
After calculations, a chart or graph can be created to assist reading.
Common types:
Pie graphs: for parts of a whole
Line graphs: trend over time
Bar graphs: compare categories
NCES offers a great site for creating graphs and charts.
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Constructing the SpreadsheetConstructing the Spreadsheet1. Open the software (some software has more features)
2. Enter the title and column and row labels
3. Enter the data
4. Enter the formulas and functions as appropriate
5. Check the calculations and adjust as needed.
6. Format the data to increase ease of reading.
7. Set print options.
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Spreadsheets in the ClassroomSpreadsheets in the ClassroomSites provided here provide
information about using a database in the classroom. More is provided at On the Web: Spreadsheets
– Integrating Spreadsheets in the Classroom
– Internet4Classrooms: MS Excel Modules
– Almost Everything You Need for Using Spreadsheets in the Classroom
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Adapting for Special LearnersAdapting for Special Learners
• Vision Barriers– Adjust the actual worksheet display to accommodate
for small text or indiscernible contrast.
• Cognitive Barriers– Use the charting and graphing features to serve as
memory aids or to provide further explanations
• Physical Barriers– Keyboard adjustments include filter keys to adjust the
rate of key stroke acceptance– Sticky keys allow typing with one hand– On screen keyboards
Section IV:Using Problem Solving
Tools to Enhance Learning
Chapter 10:Spreadsheets
Questions????