Time Conversion

to convert from hours to minutes, we

• multiply with 300

• multiply with 60

• divide with 60

• divide with 3600

Tags

CCSS.4.MD.A.1

to convert from seconds to minutes, we

Tags

CCSS.4.MD.A.1

to convert from days to hours, we

• multiply with 7

• multiply with 60

• multiply with 24

• divide with 7

Tags

CCSS.4.MD.A.1

hours are converted to days by dividing with 24, and then

days can be converted to ______, by dividing with 7.

Tags

CCSS.4.MD.A.1

if 3 hours and 16 minutes are to be converted to minutes, we will ____ 16 to the answer we get after multiplying 3 with 60.

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CCSS.3.MD.A.1

if the number of minutes is more than _____, we can write the time in hours and minutes.

• 24

• 7

• 60

• 3600

Tags

CCSS.4.MD.A.1

hours cannot be directly converted to ______

• days

• minutes

• weeks

• seconds

Tags

CCSS.4.MD.A.1

1 week has ___ days and 1 month has ____ days.

• 7, 30

• 24, 30

• 7, 60

• 7, 365

Tags

CCSS.4.MD.A.1

1 hour = _____ seconds

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CCSS.4.MD.A.1

number of minutes in a day = 1 x 24 x 60 = ____

• 1 x 1440

• 144 x 10

• 1440

• 3600

Tags

CCSS.4.MD.A.1