# Convert large numbers to standard form

In this lesson, we will convert large ordinary numbers to a standard form number with positive powers of ten.

# 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.

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

# Convert large numbers to standard form

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.Work out the missing index number for the calculation 2.650 x 10ⁿ = 2650

1/3

Q2.Write one million in standard form.

2/3

Q3.Write 280,000 in standard form.

3/3

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

# Convert large numbers to standard form

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.Work out the missing index number for the calculation 2.650 x 10ⁿ = 2650

1/3

Q2.Write one million in standard form.

2/3

Q3.Write 280,000 in standard form.

3/3

# Lesson summary: Convert large numbers to standard form

## 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