Elapsed Time - Presentation
The Elapsed Time Presentation introduces the concept of calculating elapsed time to students and allows the teacher to walk through visual examples with the class.
Learning goals
- We are learning to use ‘am’ and ‘pm’ notation and solve simple time problems, e.g. calculating time spent at school, time spent travelling between two locations, determining arrival time with given departure time.
- We are learning to estimate and compare the duration of events using days, hours, minutes and seconds.
- We are learning to use ‘am’ and ‘pm’ notation and solve simple time problems including duration and converting between units of time e.g. 60 mins = 1 hour.
Curriculum alignment
AC9M3M03
9
Recognise and use the relationship between formal units of time including days, hours, minutes and seconds to estimate and compare the duration of events
AC9M4M03
9
Solve problems involving the duration of time including situations involving “am” and “pm” and conversions between units of time
ACMMG086
8.4
Use ‘am’ and ‘pm’ notation and solve simple time problems
MA2-1WM
old
Uses appropriate terminology to describe, and symbols to represent, mathematical ideas
MA2-2WM
old
Selects and uses appropriate mental or written strategies, or technology, to solve problems
MA2-13MG
old
Reads and records time in one-minute intervals and converts between hours, minutes and seconds
MA2-NSM-02
new
Estimates, measures and compares the masses of objects using kilograms and grams
Australian Curriculum covers QLD / SA / WA / NT / TAS / ACT.