# Understanding which operations have equal priority

In this lesson we'll be looking at addition and subtraction problems and multiplication and division problems and exploring whether changing the order of operations affects the outcome.

# 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:

# Understanding which operations have equal priority

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

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Quiz:

# Understanding which operations have equal priority

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

1/5

2/5

3/5

4/5

5/5