Explore building shapes and finding the area and perimeter.
From the University of Colorado PhET
A song to help us remember quadrilaterals
by NumberRock
Another song to help us remember what a polygon is
by NumberRock
A fast-paced, multiplication review for 1-10 tables. Answer as many of the wizard's questions as you can in 30 seconds. Try to beat your high score!
Press space bar to reset high score.
If you enjoyed the game, you can learn to code your own at scratch.mit.edu. Remix this project or start your own!
A fast-paced, multiplication of multiplication tables. Race against the dropping curtain to answer as many questions as you can. Earn a trophy by answering at least 25 correctly!
Can you beat all the levels?
Follow these step-by-step directions to make your own set of tangrams. Use them for math, puzzles, or art! You can also print this template: Tangram Template
Now listen to Grandfather Tang's Story and see if you can recreate the story with your tangrams!