Cleaning up after an impromptu volcano demonstration (inspired by the latest news from Alaska)...
Thoughtfully painting an egg-carton for a project...
Checking math problems using the math balance...
I bought the math balance on clearance from Learning Resources during their recent sale where they took an additional 30% off of everything in clearance. Whee! Ben has taken to it as a visualization tool much more quickly than either the abacus or the rods of various lengths... so I am letting him use it to check his math work.
3 comments:
Neat device!
may be Nik can use it too.
Olga
How cool! You can tell how much he enjoys learning this way :-)
Looks like you had a great week. thanks for sharing.
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