To terminate an account, you must email erika@xtramath.org and discontinue your (or your child’s/student’s) use of any and all parts of XtraMath.</p> <p>XtraMath, in its sole discretion, has the right to suspend or terminate any account and refuse any and all current or future use of XtraMath, with or without cause (such as a violation of these Terms). Such termination will result in the deactivation or deletion of your account, or your access to your account, and the forfeiture and relinquishment of all records in your account.</p> <p>