Learning numbers and counting in Spanish can be a fun and useful skill for travelers. Here are some key phrases to get you started: Uno (one), Dos (two), Tres (three), Cuatro (four), Cinco (five), Seis (six), Siete (seven), Ocho (eight), Nueve (nine) and Diez (ten). For larger numbers, try using the following phrases: Once (eleven), Doce (twelve), Trece (thirteen), Catorce (fourteen), Quince (fifteen), dieciséis (sixteen), diecisiete (seventeen), dieciocho (eighteen) and diecinueve (nineteen). To count up to 100, try combining these phrases. For example: Una, dos, tres, cuatro, cinco... for one hundred. Keep in mind that numbers above ten often use compound words with 'die' or 'ciento', e.g., ciento ocho (eighty-eight) and ciento veinte (120). Practicing your counting skills will help you navigate menus, estimate costs and communicate more effectively during your trip.