| thousand | eleven thousand | twenty thousand |
| hundred thousand | the million | two million |
| three million | the trillion | five thousand |
| ten thousand | the hundred | one thousand |
| the billion | fifty thousand | ninety thousand |
| one hundred thousand | the thousand | four million |
| six hundred thousand | twenty-five million |
| ventimila | undicimila | mille |
| due milioni | il milione | centomila |
| cinquemila | il trilione | tre milioni |
| mille | il cento | diecimila |
| novantamila | cinquantamila | il miliardo |
| quattro milioni | il migliaio | centomila |
| venticinque milioni | seicentomila |