I have 2 complete sets of new Texas Instruments CBL2 with three probes. Each set has the light, voltage and temperature probes.
Used for small group or station work. Missing 6 individual cubes.
A wealth of resources for math teachers!
Five sets of pentaminoes for use in spatial puzzles & activities.
Math Bingo game to practice multiplication & division facts.
Bingo games (2) to practice fractions & decimals.