improveDIVfacts
for easier facts see beginDIVfacts
sample Q from each layer | teach-learn questions | |||||||||||||
layer | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14< |
for easier facts see beginDIVfacts
sample Q from each layer | teach-learn questions | |||||||||||||
layer | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14< |