Adding and subtracting 3 digit numbers

Today we are going to be adding and subtracting with three digit numbers, we will also be adding and subtracting with regrouping

Video

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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.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Adding and Subtracting 10 and 100

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

Q1.134 + 10 =

1/8

Q2.827 - 10 =

2/8

Q3.531 + 100 =

3/8

Q4.246 - 100 =

4/8

Q5.401 - 10 =

5/8

Q6.899 + 10 =

6/8

Q7.701 - 10 =

7/8

Q8.193 + 10 =

8/8

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Adding and Subtracting 10 and 100

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

Q1.134 + 10 =

1/8

Q2.827 - 10 =

2/8

Q3.531 + 100 =

3/8

Q4.246 - 100 =

4/8

Q5.401 - 10 =

5/8

Q6.899 + 10 =

6/8

Q7.701 - 10 =

7/8

Q8.193 + 10 =

8/8

Lesson summary: Adding and subtracting 3 digit numbers

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