Sign Language Numbers

ASL numbers are the handshape system for counting in American Sign Language. The basics: 1–5 are formed with the palm facing the signer, 6–9 flip palm-out, 10 is a thumbs-up shake, and the teens, decades, hundreds, and thousands each follow distinct rules. There is also a separate system for cardinal numbers (how many) versus ordinal (first, second, third) and for money, age, and time, each with its own conventions.

For most families this comes up two ways. As a standalone early unit — counting to ten or twenty in ASL alongside spoken-English counting in preK and kindergarten. Or as the first chunk of a more serious ASL track, since numbers come up immediately in any real conversation (age, phone numbers, prices, time). It is rarely a multi-year subject on its own; it is a gateway.

Use the numbers, don't just drill them. Sign the date at breakfast, the count of stairs going up to bed, how many books they read this week. ASL is a visual language; isolated flashcards build recognition but not fluency. Five minutes of real use beats twenty minutes of drill.

A few specifics. Get the palm orientation right from the start — kids who learn 1–5 palm-out (the way hearing people instinctively count on their fingers) have to unlearn it, and it is harder than learning it correctly the first time. Watch Deaf signers, not just hearing teachers; YouTube has channels of native ASL users counting through age, money, and time. And once a kid has 1–30 solid, move to the next useful chunk (colors, family signs, basic verbs) rather than grinding numbers to 100 — fluency comes from breadth in early language learning, not depth in one category.