Shodor Education Foundation
Buffon's Needle
Find the needle on a lined paper. Pupils run a simulation of dropping a needle on a lined paper. The probability of the needle crossing at least one line is pi/2. After each trial, the interactive displays the approximation of pi based...
Curated OER
ESL Match the Picture to the Corresponding Word Matching Worksheet
In this ESL tool words matching instructional activity, students examine black and white clip art pictures of tools. They match the tool to the word that names it in 10 examples.
Curated OER
ESL: Body Parts Matching
Match drawings of basic body parts with their names. A handy tool for teachers of beginning ELLs.
Noyce Foundation
Time to Get Clean
It's assessment time! Determine your young mathematicians' understanding of elapsed time with this brief, five-question quiz.
Other
Classtools.net: Map Treasure Hunt
Use this tool to create a 'treasure hunt' based on Google maps. The teacher provides clues and locations, then saves the game and shares it with students and/or others. Players use the clues to collect the 'coins' that appear at each...