Texas Instruments
Texas Instruments: Math Today the New Color of Money
The USA TODAY Snapshot allows students to use scientific notation with real-life data. Students will work with large numbers when determining the height of a stack of $20 bills. Unit conversion will be used from one unit of measure to...
Math Is Fun
Math Is Fun: Colorable Number Chart
Use this chart to explore counting and number patterns up to 100. Choose from thirty different colors for your paintbrush as well as five different versions of the hundreds chart, or start with a blank chart. There is also an auto color...
Math Is Fun
Math Is Fun: Kindergarten Math Worksheets
Here is a collection of worksheets for young learners learning about counting, adding, and comparing numbers. Includes both color and black-and-white versions, as well as answer guides.
Wolfram Research
Wolfram Math World: Inverse Tangent
This site is all about inverse tangents. The site includes a definition, color graphs, formulas, and many links to related terms.
Mr. Martini's Classroom
Mr. Martini's Classroom: Inequalities: Comparing Numbers
Learners compare whole numbers with these interactive flashcards. The problem changes color when the correct symbol is chosen.
Math Playground
Math Playground: Math Bars
Create bars whose length and color represents a one-digit number. The bars can then be manipulated to visualize basic math operations.
Other
Traza Lineas De Los Numeros en Espanol
In Spanish. Printable worksheets in color or black and white for students to practice and trace numbers 0-10. Great for native Spanish speakers students learning Spanish as a second language.