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OGM.5.MD.3

Open Global Math Standards 2026™ · 4th Grade

Read, calculate, and convert time across 12-hour (a.m./p.m.) and 24-hour clocks, analogue and digital dials; solve elapsed time problems across seconds, minutes, hours, days, weeks, months, years, and calendar cycles.
Grade4th Grade
SubjectMath
Levelstandard
ParentOGM.5.MD

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