10 is a cattle hobble. This is something that would partially bind the cattle's legs so they could walk but not run. It is believed that like many African cultures the Egyptians saw 10 cattle as almost a base currency.
100 is a coil of rope. This is likely due to a connection to work and labor. "Gangs" of workers in Egypt are sometimes listed as 100 men.
1,000 is a lotus flower. The lotus was the number of joy and satisfaction.
10,000 is the upraised finger. This is a symbol of command which makes sense for a number like 10,000 which would be the count of a very large army or contingent of workers in Ancient Egypt
100,000 is the tadpole symbol of rebirth. 100,000 is related to cosmic cycles in Egyptian mythology.
1,000,000 is a man/god raising his hands in praise. Million was a sacred number reserved most often for offerings or blessings to deities or pharaohs. ex. May he live in peace for millions of years or may he find himself satisfied with millions of loaves of bread.
That's a little on numbers. We'll continue this discussion tomorrow or the next day with fractions.