Purple Math
Purplemath: Number Bases: Introduction & Binary Numbers
The process of converting between different number bases is actually fairly simple, but the thinking behind it can seem a bit confusing at first. And while the topic of different bases may seem somewhat pointless to you, the rise of...
Other
Up to Ten: Color This Flower by Numbers (Numeral Recognition 1 to 9)
"Color this flower by numbers. Boowa will count with you. As long as you get the right color with the right number!"
ABCya
Ab Cya: Make a Cake
Make a Cake is a fun computer activity for kids to learn mouse manipulation skills, letters and numbers one to ten! First, children select a cake to decorate. Next, they add different color frosting, designs, letters and numbers!...
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.
PBS
Pbs: The Lowdown: Percents Defined
Learn how to calculate percent as a rate per 100 in this video from KQED. In the accompanying classroom activity, students model percent with a 10 x 10 grid. After watching the video, they create a design or picture on a 10 x 10 grid,...