Lesson Plan
PBS

Pbs Mathline: Is It Really News? Lesson Plan [Pdf]

For Teachers 6th - 8th
Middle schoolers use decimals, percents, and fractions to explore how much "news" is really in the newspaper. Printable lesson
Activity
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Cake Recipe Ratio

For Students 9th - 10th Standards
Dr. Math has to go into the kitchen to solve this real-world problem. A student is looking for a solution to a ratio problem about baking a cake. You'll need to stir up your knowledge of ratios, fractions, decimals, proportions, and...
Lesson Plan
Better Lesson

Better Lesson: How Close Is "Close"?

For Teachers 6th
A lesson plan where students are comparing decimals and fractions to generate ones that fall between "close" numbers. Lesson includes worksheets and videos to help implement the lesson plan with a class.
Lesson Plan
Better Lesson

Better Lesson: Where Does That Fall on the Number Line?

For Teachers 6th
Where does five-thirds belong on a number line? What about 1.61? Students apply their knowledge of fractions and decimals in order to compare and order fractions and decimals.
Lesson Plan
University of Texas at Austin

Mathematics Teks Toolkit: Springy Legs

For Teachers 3rd - 5th Standards
Compare body and jump heights to other students to explore ratios, decimals, and fractions.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Determining Less Than or Greater Than Values of a Decimal

For Students 4th - 5th
[Free Registration/Login may be required to access all resource tools.] For this learning module, students must compare the values of fractions and decimals and state which is greater or less. Includes video demonstrating a sample...
Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Math Challenges for Families

For Students 2nd - 8th
Students, teachers, and parents alike will enjoy this challenging math site. It contains a clever brain teaser section plus creative problems related to algebra, geometry, measurement, numbers, statistics, and probability. A Spanish...
Interactive
CK-12 Foundation

Ck 12: Math Grade 2

For Students 2nd
Browse resources related to second-grade math standards. Click on a topic for interactive lessons, videos, and extra practice.
Interactive
E-learning for Kids

E Learning for Kids: Math: Baseball: Percentages

For Students 5th - 7th
Students will compare percentages and convert them to fractions and decimals.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Comparison of Ratios in Decimal Form

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Write and compare ratios in decimal form
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Comparison of Rational Numbers

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Compare and order rational numbers on a number line and by using inequality symbols
Unit Plan
Khan Academy

Khan Academy: Ordering Rational Numbers

For Students 5th - 7th Standards
Practice putting positive and negative fractions and decimals in order. For example, -12/4, -2.5, and 3.25. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Interactive
CK-12 Foundation

Ck 12: Math Grade 4

For Students 4th
Browse resources related to fourth-grade math standards. Click on a topic for interactive lessons, videos, and extra practice.
Activity
The Math League

The Math League: Percent & Probability

For Students 3rd - 8th
This tutorial gives definitions and examples of percents and probability and covers percent as a fraction and percent as a decimal.