Working with Time (HSC SSCE Mathematics Standard): Flashcards
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Practise the cards
10 cards from this deck
UTC abbreviation meaning
UTC abbreviation meaning
Coordinated Universal Time
UTC sign for locations east of Prime Meridian
UTC sign for locations east of Prime Meridian
Positive (+)
Time diff. calc when UTC values have opposite signs
Time diff. calc when UTC values have opposite signs
Add their absolute values together
Time diff. calc when UTC values have same sign
Time diff. calc when UTC values have same sign
Subtract smaller from larger
East-west timeline: which side for west?
East-west timeline: which side for west?
Left side (with minus sign)
Direction rule mnemonic for time calculations
Direction rule mnemonic for time calculations
East is Plus, West is Minus
Moving eastward effect on time
Moving eastward effect on time
Time moves forward (add hours)
Moving westward effect on time
Moving westward effect on time
Time moves backward (subtract hours)
First step when calculating flight arrival times
First step when calculating flight arrival times
Convert to destination time zone first
Effect when subtracting hours exceeds current time
Effect when subtracting hours exceeds current time
Move to previous day