Solving Problems Involving Time

Richard finished his homework at 10:50. If he started working on it at 6:55, how long did it take him to finish?

• 4 hours and 5 minutes

• 3 hours and 55 minutes

• 4 hours

• 3 hours and 50 minutes

Tags

CCSS.3.MD.A.1

Jerry started playing video games at 3:20. If he took a break at 7:15, how long had he been playing?

• 3 hours and 55 minutes

• 3 hours 50 minutes

• 4 hours

• 4 hours and 5 minutes

Tags

CCSS.3.MD.A.1

Janet was helping her mom cook dinner. They finished the meal at 6:25. If they started cooking at 2:35, how long did it take them?

• 3 hours and 50 minutes

• 3 hours and 55 minutes

• 4 hours and 10 minutes

• 3 hours and 10 minutes

Tags

CCSS.3.MD.A.1

Frank was invited to birthday party that started at 3:15. If the party ended at 6:20, how long did the party last?

• 2 hours and 5 minutes

• 3 hours and 10 minutes

• 3 hours and 5 minutes

Tags

CCSS.3.MD.A.1

Amari worked on his homework for two hours and fifty minutes. He finished at 6:30 pm. What time did he start?

• 3:40 pm

• 4:40 pm

• 2:50 pm

• 3:50 pm

Tags

CCSS.3.MD.A.1

How many seconds are in a minute?

• 100

• 50

• 25

• 60

Tags

CCSS.4.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

How many minutes are there in an hour?

• 30

• 7

• 60

• 180

Tags

CCSS.4.MD.A.1

How many hours are there in 2 days?

• 24

• 48

• 12

• 15

Tags

CCSS.4.MD.A.1

10 minutes 30 seconds = ______________ seconds

• 630

• 600

• 6,000

• 1,030

Tags

CCSS.4.MD.A.1