How to sign 400 in American Sign Language

Sign #1 (1 of 2)

Sign Instructions:

Sign "4", and then move your hand back while curling in your fingers.

Videos

Example Video

Tutorial Video

Sequential Image Breakdown

Sequential Breakdown of 400

Beginning and End Frames

Beginning of Sign

First Frame of 400

End of Sign

Final Frame of 400

Dominant Handshapes for this sign

Dominant Handshape for 400
Extend all fingers except your thumb, resembling the number four.
Dominant Handshape for 400
Fold your thumb in, extend the rest of your fingers and then curl them in, but not all the way.

Sign #2 (2 of 2)

Sign Instructions:

Sign "4" and then curl in your index through pinkie fingers 2 times.

Videos

Example Video

Tutorial Video

Sequential Image Breakdown

Sequential Breakdown of 400

Beginning and End Frames

Beginning of Sign

First Frame of 400

End of Sign

Final Frame of 400

Dominant Handshapes for this sign

Dominant Handshape for 400
Extend all fingers except your thumb, resembling the number four.
Dominant Handshape for 400
Fold your thumb in, extend the rest of your fingers and then curl them in, but not all the way.

About the Creator

Paul Kelly, a nationally certified sign language interpreter and the founder of howdoyousign.com, has dedicated his career to bridging communication gaps through sign language. As a CODA (child of deaf adult), with deep personal and professional roots in the deaf community, Paul brings a unique blend of personal insight and professional expertise to his work.

His experiences range from legal to entertainment interpreting, including teaching sign language to celebrities like Dwayne 'The Rock' Johnson. His passion for innovation is evident in the AI-driven features of this dictionary, aiming to make sign language more accessible for all.

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