Yes. Numbers, like letters and words, are signed.
See the videos below as examples.
British Sign Language (BSL)
American Sign Language (ASL)
I'm not deaf, but I work at a school in Mexico teaching sign language. Most of my students were born deaf, or lost their hearing at a very young age. The way we teach them here is by starting with simple concrete objects. You point at a tree, then show them the sign for tree. Or you point at the color red and show them the sign for the word red. Once they start understanding that everything has a sign, they'll start asking you about signs. After awhile you teach them the alphabet and numbers, and go from there.
No. American Sign Language is only spoken by about 500,000 people in North America and by unknown numbers outside North America.American Sign Language is the most widely spoken sign language in the world, but there are more than 100 major sign languages, and most deaf people in the world speak a language other than ASL.
sign language is the way deaf people talk but not with their mouth they use their hands to talk you can talk to deaf people by using sign language
Every person's situation is different, but sign language is one of the best options for deaf people to connect with other people.
Sign language is primarily used for communication with and amongst Deaf people. It is integral to their culture. it is also used to educate Deaf people, as it is their natural language.
No one developed Indo-Pakistani Sign Language. It evolved naturally among the deaf people in the region. It is important to note, however, that there is a lot of prejudice in India against sign language, and it is not taught in deaf schools. As of 2018, India take an oralist approach to deaf education, emphasizing lip reading, which is largely unsuccessful.Only a minority of deaf people use sign language, and 98% of deaf people are illiterate.
Deaf and Dumb/Speechless people communicate by normal sign language, as they can still see. If you mean deaf and blind, they communicate by having someone tap out the sign language on their hand and then replying with normal sign language. The learning process is arduous.
Being able to speak vocally works OK when a deaf person is speaking TO a hearing person but when both people are deaf neither can hear what the other person is saying. Signing therefore enables communication between deaf people and would be a better way for a hearing person to say something TO a deaf person. If you can hear why don't you learn how to sign!
it is used for deaf people to communicate with other people .
An interpreter for the deaf is called a sign language interpreter. They help facilitate communication between people who use sign language and those who do not.
No. Many people learn sign language simply as another language.
Either through sign language, writing back and forth, an interpreter, or gesturing. You can look on the internet for sign language interpreting agencies near you. They are business who will get you in contact with a professional who can communicate in sign language and whatever spoken language you use.Another OpinionIf you are asking the degree of communication skill, then I would have to say that Deaf people are far more skilled at understanding non-deaf, or hearing people, than visa versa. After all, Deaf people live in a world where they have to struggle to communicate, whereas, hearing people have less of a need to do that with Deaf people. So, in conclusion: Deaf people communicate very well with non-deaf people. And, non-deaf people have a hard time communicating with Deaf people.