Book 7:  Decimals and Graphs  

You Will

• Express a quantity as a decimal

• Express a decimal as a fraction

• Add, subtract, multiply, and divide decimals

• Interpret pie, circle, line, and bar graphs

• Use graphs to find information

Subjects

Video Highlights

Frank introduces decimals. Martha, Sue, Bill, and Todd perform basic operations with decimals. Frank explains that graphs show relationships among numbers that are important in real - life -- budgets, sales figures, etc.
 
Summary/Terminology

Annexing zeros
Decimal fractions
Decimal point understood
Power of ten
Place value
Percent
Axis 
Graph
Horizontal or vertical axis
Increment