Math and Science Skills Index

The Language Arts and the Math and Science Skills Indexes are designed to help you integrate the TV411 videos, web lessons, and print downloads into your classroom's curriculum. Use the dropdown menu below to browse the full catalog of our math and science materials by the skill or content area they address.

Skill/Content: Fractions, Decimals, and Percents
Type Description Skill/Content
Video Video: Fractions and Rhythm

A professional drummer and dancers from the Broadway hit "42nd Street" put fractions into action.

Fractions, Decimals, and Percents
Video Video: Multiple Discounts

Laverne (Liz Torres) explains the concept of percentages, multiple mark-downs, and bargains.

Fractions, Decimals, and Percents
Video Video: Paycheck

Laverne (Liz Torres) helps a coworker figure out the percentage deducted from her paycheck for taxes.

Fractions, Decimals, and Percents
Video Video: Percentages on Sale

Laverne (Liz Torres) helps a couple figure out how to use percentages to get the best deal.

Fractions, Decimals, and Percents
Video Video: Photosynthesis

Discover how plants feed us and themselves through photosynthesis.

Fractions, Decimals, and Percents
Video Video: Tipping

A customer shares a tip for figuring out a tip in a restaurant.

Fractions, Decimals, and Percents
Video Video: Water

Liquid, gas, and solid; cook with all 3 phases of H₂O.

Fractions, Decimals, and Percents
Skill/Content: Geometry
Type Description Skill/Content
Lesson Calculating Area

Whether you’re putting down tiles, buying furniture for a room, or creating a work of art, you will need to calculate the area—the measurement of a surface—in order to plan your project.

Geometry
Lesson Polygons and Perimeters

How is a baseball diamond related to a stop sign? The answer lies in Geometry. Check out this lesson on polygons—and you’ll get a new angle on life!

Geometry
Print Lesson Think Math: Geometry