Learn how to use column addition to add 3-digit and 2-digit numbers with this Year 4 Bitesize learning guide for KS2.

Currently, the National Suicide Prevention Lifeline uses a 10-digit number, 800-273-TALK (8255). That number routes callers to one of 163 crisis centers, where counselors answered 2.2 million ...

Federal regulators are setting up a new three-digit number to reach a suicide prevention hotline in order to make it easier to seek help and reduce the stigma associated with mental health.

Portland police plan to stencil large three-digit numbers on officers' helmets by Nov. 15 to help people more easily identify officers during protests. The three-digit number will reflect a new ...

Learn how to use column addition to add 3-digit and 2-digit numbers with this Year 4 Bitesize learning guide for KS2.