Who is this?
Hint: full instructional videos are found at the end of this page
Start level
Find the fish!
Counting the knobs!
Who is largest?
How much larger?
Sorting numbers!
In between!
Intermediate level
At the cash counter!
Ten friends!
Building houses!
Building reverse houses!
Building an animal!
Advanced level
Building an animal with ten friends!
Building an animal of weight X
Boil the numbers!
Slicing the numbers!
Classical addition!
Full instructional videos
Instructional videos for kindergartens
Instructional videos for schools