Elapsed Time

If you get to school at 7:35 am and lunch is at 11:55 am, how long do you have to wait until lunch?

• 3 hours, 20 minutes

• 3 hours, 40 minutes

• 4 hours, 20 minutes

• 4 hours, 40 minutes

Tags

CCSS.3.MD.A.1

Snack in our class occurs at 9:50 am.  We eat lunch at 12:05 pm.  How long to students need to wait from snack to lunch to eat?

• 2 hours

• 2 hours, 15 minutes

• 3 hours

• 3 hours, 15 minutes

Tags

CCSS.3.MD.A.1

What time will it be in 4 hours and 18 minutes?

• 7:38

• 7:10

• 7:33

• 7:43

Tags

CCSS.3.MD.A.1

How long is our lunch?

• 20 minutes

• 30 minutes

• 35 minutes

• 26 minutes

What STRATEGY would you use for this problem?

• Start ____End____

  Elapsed_________

  Timeline to figure out

  + or -

• BRUH Method

• • the hours and minutes altogether

• Place Value Chart

Tags

CCSS.3.MD.A.1

On Saturday afternoon Marcus went to a swimming pool.

It took him 10 minutes to walk there.

After getting there he stayed for 1 hour.

He left the pool 45 minutes later.

If Marcus left his house at 12:45pm At what time did Marcus leave the pool?

Tags

CCSS.3.MD.A.1

• F
• G
• H
• J

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

The school bus dropped off the students 45 minutes ago. What time did the school bus drop the students off?

• 2:45 pm

• 4:15 pm

• 3:00 pm

• 4:30 pm

Tags

CCSS.3.MD.A.1

Which time is closest to the time the movie ended?

• 8:00

• 10:45

• 5:30

• 7:24

Tags

3.7.C

• A

• B

• C

• D

Tags

CCSS.3.MD.A.1