The last prophet HAZRAT MUHAMMAD MUSTAFA (PEACE BE UPON HIM) INVENTED COUNTING
The roman counting board used to solve problems in mathematics was called abacus [άβαξ, in the Greek language]
Elijah McCoy
No they didn't, it was the Etruscans that invented this method of counting by symbols. No they didn't, it was the Etruscans that invented this method of counting by symbols.
probably the counting board
No way to determine, they are present in different forms in many different civilizations and probably had prehistoric origins. The abacus is simply a highly portable form of the much earlier counting board or counting table, that used pebbles or clay counters in grooves on a wood board or a table covered with a thin layer of sand.
No one. The hover board is not invented yet.
Babylonians
1925
abacus
Martin Heit invented the white board.
It was not invented. It comes after the number 3 in order of the numerical counting.