1. Time 16

2. Time 16

3. say the alphabet backwards count backwards by 2s, 3s, 4s from 100
bouncing a ball 20 times
writing their name
say the alphabet backwards
count backwards by 2s, 3s, 4s from 100
throw a ball in the air a catch it 25 times
run to a post and back
the time it takes for objects dropped from different heights to hit the floor
Time 16

4. 5 minutes + 10 minutes = 15 minutes2 3 4 5 6 7 8 9 10 12 11
Time 16

5. 8 minutes + 1 hour + 36 minutes = 1 hour 44 minutes2 3 4 5 6 7 8 9 10 12 11 1 2 3 4 5 6 7 8 9 10 12 11 09 52 11 36
Time 16

6. INDEPENDENT INVESTIGATION
GUIDED INVESTIGATION
What event could we time with our stopwatch?
What was the duration of the event?
What time is on this clock?
How much time has elapsed between these times?
How did you work it out?
What was the time duration?
INDEPENDENT INVESTIGATION
We timed … using a stopwatch.
The time duration was …
The time on this clock is …
The elapsed time is …
The time duration is …
How could we calculate time duration on an analog clock?
How could we calculate time duration on a digital clock?
How are calculating time duration with analog and digital clocks related?
How could we measure time duration using a stop watch?
Time 16