These are the numbers commonly found in documents from the Central Valley of Mexico in the colonial period. They can differ from other dialects of Nahuatl spoken outside of the Central Valley both in the colonial period and now.
Click here to see the Numbers up to 20 in la Huasteca Veracruzana
English – Nahuatl
Zero – Yonce
One – Ce
Two – Ome
Three – Eyi
Four – Nahui
Five – Macuilli
Six – Chicuace
Seven – Chicome
Eight – Chicueyi
Nine – Chiucnahui
Ten – Mahtlactli
Eleven – Mahtlactli huan ce
Twelve – Mahtlactli huan ome
Thirteen – Mahtlacatli huan eyi
Fourteen – Mahtlactli huan nahui
Fifteen – Caxtolli
Sixteen – Caxtolli huan ce
Seventeen – Caxtolli huan ome
Eighteen – Caxtolli huan eyi
Nineteen – Caxtolli huan nahui
Twenty – Cempohualli