Hearing Loss/Deafness Sign Language Learn 20 Sign Language Numbers By Jamie Berke facebook Jamie Berke is a deafness and hard of hearing expert. Learn about our editorial process Jamie Berke Fact checked by Fact checked by Ashley Hall on April 19, 2020 linkedin Ashley Hall is a writer and fact checker who has been published in multiple medical journals in the field of surgery. Learn about our editorial process Ashley Hall Updated on April 19, 2020 Print Learn how to sign the numbers from one to twenty. It is very easy and quick to learn. 1 Number One Verywell / Jamie Berke To make the number one in sign language, hold up the index finger. 2 Number Two Verywell / Jamie Berke To make the number two in sign language put the index and middle fingers up. 3 Number Three Verywell / Jamie Berke To make the number three in sign language put the thumb, index, and middle finger up. 4 Number Four Verywell / Jamie Berke To make the number four in sign language, just put four fingers of the hand (but not the thumb) up. Keep the thumb inside the palm. 5 Number Five Verywell / Jamie Berke To make the number five in sign language, display the entire hand itself. 6 Number Six Verywell / Jamie Berke To make the number six in sign language, take the open hand and touch the thumb to the pinky finger. 7 Number Seven Verywell / Jamie Berke To make the number seven in sign language, touch the thumb to the finger next to the pinky finger. 8 Number Eight Verywell / Jamie Berke To make the number eight in sign language, touch the thumb to the middle finger. 9 Number Nine Verywell / Jamie Berke To make the number nine in sign language, touch the thumb to the index finger. 10 Number Ten Verywell / Jamie Berke To make the number ten in sign language, "shake" the thumb left and right as it points upwards. 11 Number Eleven Verywell / Jamie Berke To make the number eleven in sign language, repeatedly flick the index finger off the thumb. 12 Number Twelve Verywell / Jamie Berke To make the number twelve in sign language, repeatedly flick the "two" fingers off the thumb. 13 Number Thirteen Verywell / Jamie Berke To make the number thirteen in sign language, repeatedly bend the "two" fingers while the thumb sticks out. 14 Number Fourteen Verywell / Jamie Berke To make the number fourteen in sign language, repeatedly bend the "four" fingers while keeping the thumb inside the palm. 15 Number Fifteen Verywell / Jamie Berke To make the number fifteen in sign language, repeatedly bend the "four" fingers while the thumb sticks out. 16 Number Sixteen Verywell / Jamie Berke To make the number sixteen in sign language, make the sign for "six," repeatedly moving it left and right. 17 Number Seventeen Verywell / Jamie Berke To make the number seventeen in sign language, make the "seven" sign and move it repeatedly from left to right. 18 Number Eighteen Verywell / Jamie Berke To make the number eighteen in sign language, make the sign for "eight" and repeatedly move it from left to right. 19 Number Nineteen Verywell / Jamie Berke To make the number nineteen in sign language, make the sign for "nine" and move it repeatedly from left to right. 20 Number Twenty Verywell / Jamie Berke To make the number twenty in sign language, repeatedly "snap" the index finger and thumb together as shown. Just beginning? Learn about what to expect when learning sign language. Was this page helpful? Thanks for your feedback! Sign up for our Health Tip of the Day newsletter, and receive daily tips that will help you live your healthiest life. Sign Up You're in! Thank you, {{form.email}}, for signing up. There was an error. Please try again. What are your concerns? Other Inaccurate Hard to Understand Submit