Unit 6 Review

Unit 6 Review

Units of Time

Hands on the clock

-the arrows on a clock are called hands!

-the HOUR hand is the SHORT hand

-the MINUTE hand is the LONG hand

Multiple Choice

The small hand on a clock is the ....

• hour hand

• minute hand

• second hand

Multiple Choice

The big hand on the clock is the...

• minute hand

• hour hand

• second hand

Conversions to know

• 1 minute=60 seconds

• 1 hour=60 minutes

• 1 day=24 hours

• *There are only 12 hours on a clock because it goes around twice! One time in the morning and another time in the afternoon/night.

Multiple Choice

1 minute=? seconds

• 6

• 60

• 30

• 6,000

Multiple Choice

Miss C microwaved her food for 3 minutes. How many seconds is that?

• 180 seconds

• 120 seconds

• 200 seconds

Multiple Choice

240 seconds=? minutes

• 3 minutes

• 2 minutes

• 1 minute

• 4 minutes

Multiple Choice

2 hours=? minutes

• 130 minutes

• 120 minutes

• 60 minutes

Multiple Choice

4 hours=? minutes

• 340 minutes

• 140 minutes

• 240 minutes

• 8 minutes

Multiple Choice

Diana is baking a cake with his mom. They bake for 45 minutes and the cake is finished at 4:50pm. What time did they start baking the cake?

• 4:05pm

• 4:15pm

• 3:50pm

• 3:05pm

Multiple Choice

Jorge likes to work on homework after school. He starts homework at 2:00pm and works for 2 hours and 46 minutes. What time does he finish homework?

• 4:30pm

• 4:26pm

• 3:46 pm

• 4:46 pm

Multiple Choice

Look at the clock in the picture. What is the elapsed time?

• 2 hours 15 minutes

• 1 hour 15 minutes

• 35 minutes

• 3 hours

Multiple Choice

Rosagabriela plays with her brother after school. They start playing at 2:25 and end at 3:45. How long did they play for?

• 1 hour

• 1 hour and 45 minutes

• 1 hour and 20 minutes

Multiple Choice

Jasmyne went shopping with her family. They went to the grocery store for 1 hour and 40 minutes and then to the toy store for 1 hour and 35 minutes. How long was Jasmyne and her family shopping in all?

• 3 hours

• 2 hours and 65 minutes

• 3 hours and 15 minutes

• 2 hours and 25 minutes

Open Ended

Edgar and his dad went out to help clean up the snow at 3:00pm. They shoveled one house for 30 minutes, another house for 1 hour and 15 minutes, and one last house for 45 minutes. What time did they end their snow clean up?