If your personal QR code is lost, you must inform your teacher as soon as possible. Your teacher will need to deactivate the lost QR code and provide you with a new QR code to sign in with.
Step 1: To sign in using a QR code, ask your teacher for your sign-in badge. From the Next Gen Math sign-in page, click the Next Gen Math Badge sign-in button
Step 2: Your browser may ask you to allow nextgenmath.com to use your computer's camera; Click Allow
Step 3: Hold your personal QR code up to your computer camera and wait for the green checkmark to sign you into Next Gen Math.