# Exploring units of measured time

In this lesson, we will learn the different ways to measure intervals of time. We will select the most suitable unit of time for different measures, for example, seconds for short tasks, and minutes for longer tasks. We will recap the different units used in time and their equivalencies. We will look at different time measuring tools.

# Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

# Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

Quiz:

# Exploring the Units of Measured Time Quiz

What do you know about measuring time? Take the quiz and test out your learning!

Q1.Which of these did not show on Mrs Behan's stopwatch?

1/5

Q2.If Mrs Behan could say 'elephant' 23 times in 20 seconds, roughly how many times could she say 'elephant' in one minute?

2/5

Q3.Which unit of measurement would you choose if you took a flight to China?

3/5

Q4.Would you use a clock or a stopwatch to measure the time it took you to do a lap of a running track?

4/5

Q5.Which unit of measurement would you use to time brushing your teeth?

5/5

Quiz:

# Exploring the Units of Measured Time Quiz

What do you know about measuring time? Take the quiz and test out your learning!

Q1.Which of these did not show on Mrs Behan's stopwatch?

1/5

Q2.If Mrs Behan could say 'elephant' 23 times in 20 seconds, roughly how many times could she say 'elephant' in one minute?

2/5

Q3.Which unit of measurement would you choose if you took a flight to China?

3/5

Q4.Would you use a clock or a stopwatch to measure the time it took you to do a lap of a running track?

4/5

Q5.Which unit of measurement would you use to time brushing your teeth?

5/5

# Lesson summary: Exploring units of measured time

## Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Walk

On the spot:
Chair yoga