Start with whole hours
Begin with problems that jump by whole hours, then half hours, then minutes. Model each one on an open number line: "Start at 1:00. Hop one hour to 2:00." Building up in small steps keeps kids confident.
Why it works: showing first, practicing together, then letting kids try alone is the "gradual release" model teachers have relied on for decades (Pearson and Gallagher, 1983).
Try it withElapsed Time Hour WorksheetWorksheetsOpen it →























