1. Module 2.10 Reviewing On the Hour and Half Past the Hour Times

2. What does the short hand tell us? What does the long hand tell us? What time does the clock show? When the minute hand points to the 12, what does that tell us? Reviewing On the Hour and Half Past the Hour Times

3. Both the hands on the clock move. For this time, the hour hand moved between the 9 and 10 and the minute hand moved halfway around the clock. What time is shown on the clock? How do you know? Since the minute hand tells how many minutes are past the hour and it has moved halfway around the clock, the time must be a half- past time. What are the different ways the clock can be read? Half-past nine Nine-Thirty Thirty minutes past nine Reviewing On the Hour and Half Past the Hour Times

4. What do you know about a digital clock? What do the numerals on the left side of the colon tell us? What do the numerals on the right side of the colon tell us? What time does the clock read? Reviewing On the Hour and Half Past the Hour Times

5. What time is shown on the clock? How do you know? How many minutes are in one hour? What is half of 60? So the clock is showing half past the time. Reviewing On the Hour and Half Past the Hour Times

6. Distribute all the cards for times up to 8 o’clock. When I say go, find your match and sit down together. Repeat Reviewing On the Hour and Half Past the Hour Times

11. Reflection How are these clocks the same? How are they different? Why do you suppose we have two types of clocks?