P2 & P3 Time

GeoGebra Institute of Hong Kong, Aug 27, 2014

Table of Contents

  1. Tell time in terms of o’clock and minutes.
    1. Telling time from clocks
  2. Find the elapsed time
    1. Find the Elapsed Time using 'Hours & Minutes'
    2. Find the Elapsed Time using 'Hours, Minutes & Seconds'

1.

Tell time in terms of o’clock and minutes.

  • 1. Telling time from clocks

1.1.

Telling time from clocks

Drag the slider and click the ＋ and － buttons to set the clocks. Tell the time from the clocks.[br][br]Check the boxes to show the time, the clock face and the digital clock.
Telling time from clocks
Anthony OR. GeoGebra Institute of Hong Kong.
– Anthony OR 柯志明

2.

Find the elapsed time

  • 1. Find the Elapsed Time using 'Hours & Minutes'
  • 2. Find the Elapsed Time using 'Hours, Minutes & Seconds'

2.1.

Find the Elapsed Time using 'Hours & Minutes'

Find the elapsed time from the given starting time and ending time.[br]Also, we can find the starting/ending time given the ending/starting time and the time elapsed.
Anthony Or. GeoGebra Institute of Hong Kong.
– Anthony OR 柯志明

2.2.

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