3.MD.1

What is a time interval?

• A time interval is the duration of time between two events.

• A time interval is a specific point in time.

• A time interval is the measurement of distance between two locations.

• A time interval is the amount of time it takes to complete a task.

If you leave home at 8:00 and arrive at school at 8:30, how long did your trip take?

• 20 minutes

• 25 minutes

• 30 minutes

• 35 minutes

Tags

CCSS.3.MD.A.1

What is the purpose of a clock?

• To measure and display time.

• To create music and sound.

• To serve as a decorative piece.

• To provide a source of light.

If a train departs at 4:20 and arrives at 5:00, how long is the train ride?

• 30 minutes

• 40 minutes

• 50 minutes

• 60 minutes

Tags

CCSS.3.MD.A.1

How do you calculate elapsed time?

• Add the start time to the end time.

• Subtract the start time from the end time.

• Multiply the start time by the end time.

• Divide the end time by the start time.

Tags

CCSS.3.MD.A.1

What is the significance of time zones?

• Time zones are regions of the Earth that have the same standard time.

• Time zones are used to determine the seasons of the year.

• Time zones are areas where the sun never sets.

• Time zones are created to regulate international trade.

What is elapsed time?

• Elapsed time is the amount of time that passes from the start of an event to the end of that event.

• Elapsed time is the total duration of an event regardless of its start and end.

• Elapsed time is the time taken to prepare for an event before it starts.

• Elapsed time is the time remaining after an event has concluded.

Tags

CCSS.3.MD.A.1

If a movie starts at 3:15 and lasts for 2 hours, what time does it end?

• 4:15 PM

• 5:15 PM

• 6:15 PM

• 3:15 PM

Tags

CCSS.3.MD.A.1

If you have 15 minutes until your next class and it starts at 10:00, what time is it now?

• 9:30

• 9:45

• 9:50

• 9:55

Tags

CCSS.3.MD.A.1

What does it mean to 'tell time'?

• To read the time displayed on a clock or watch.

• To calculate the time taken for an event.

• To estimate the time based on the position of the sun.

• To memorize the time of day for future reference.

Tags

CCSS.RI.2.5

CCSS.RI.3.3

CCSS.RI.3.5

CCSS.RI.4.3

CCSS.RI.4.5