A multiplication sign is commonly called an "asterisk" symbol (*).
& is called the ampersand.
It is called an "ampersand."
A person who does sign language is called a "sign language interpreter" if they are interpreting between spoken language and sign language, or a "sign language user" if they communicate primarily through sign language.
A person who does sign language is called a "sign language interpreter" or a "signer."
Anyone can learn sign language, but sign language is mostly associated with deaf and hard of hearing people which is their native language. (Although quite a few don't know sign language and learned language via oralism method.)
It depends on what part of maths you are looking for. Mathletics is very useful for time, division, mulipication, confert from rowman nermalrels, etc Or Rainforest maths. If you are in a lower level. Or a times table game called time tables.
It is called the minus sign. - .
The infinity sign is called the lemniscate.
& is called the ampersand.
it's called the radical sign
The infinity sign ∞ is sometimes called the lemniscate.
This can be called * A Plus sign * An Adding sign
a sign up or a sign in sheet/box
& is called the ampersand.
It is called an "ampersand."
equal sign (=)
Sign