Time 1 Flashcards
(15 cards)
How many minutes are in an hour?
60 minutes
How many minutes are in 2 hours ?
120 minutes
How many minutes are in ½ an hour ?
•30 minutes
•One half of 60 is 30
How many minutes are in ¼ of an hour ?
•15 minutes
•60 ÷ 4 = 15
How many minutes are in 1 and ½ hours ? (1.5 hours)
•90 minutes
•60 + 30 = 90
How many minutes are in 1 and ¼ hours ? (1.25 hours)
•75 minutes
•60 + 15 = 75
How many minutes are in 1 and ¾ hours ? (1.75 hours)
•105 minutes
•60 + 45 = 105
How many minutes are in ¾ of an hour ?
•45 minutes
•¼ of an hour is 15 minutes
•15 x 3 = 45
How many hours are in 120 minutes ?
•2 hours
•120 divided by 60 = 2
How many hours are in 30 minutes ?
•½ an hour (0.5 hours)
•30 divided by 60 = 0.5
How many hours are in 15 minutes ?
•¼ of an hour (0.25 hours)
•15 divided by 60 = 0.25
How do you convert minutes into hours ?
•Minutes ÷ 60 = hours
•This is because there are 60 minutes for every 1 hour
•Splitting the minutes into groups of 60 tells us the number of hours
How do you convert from hours to minutes ?
•Hours x 60 = minutes
•This is because there are 60 minutes for every 1 hour