1. Christopher gets ready for school between 7:00 a.m. and 8:00 a.m. Using a blue marker, make a dash (|) to marks 7:00 a.m. and 8:00 a.m. on the given number line.
2. Each dash represents 5 minutes. Count by fives starting at 7:00 a.m. where 7:00 a.m. is equal to 0. Label each dash below the number line until you reach 8:00 a.m. (0,5,10 etc.)
3. Christopher starts getting dressed at 7:10 a.m. on the number line, make a red dash to represent this time. Above the point write A.
4. Christopher starts eating breakfast at 7:35 a.m. on the number line, make a green dash represent this