WCA 4260 Grades 2 and Up
4260 Terrific Timing
2.MD.7 Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.
3.MD.1Tell and write time to the nearest minute and measure time intervals in minutes. Solve word problems involving addition and subtraction of time intervals in minutes, e.g., by representing the problem on a number line diagram.