Revisiting numbers within 100

In this lesson, we will revisit parts of the unit: Numbers within 100 to explore partitioning 2-digit numbers and comparing and ordering numbers to 100.

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:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.What is the greatest even 2-digit number you can make from these number cards?

1/5

Q2.What is the greatest odd 2-digit number you can make from these number cards?

2/5

Q3.What is the smallest odd 2-digit number you can make from these number cards?

3/5

Q4.What is the smallest even 2-digit number you can make from these number cards?

4/5

Q5.Can you make an even number with these digit cards?

5/5

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:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.What is the greatest even 2-digit number you can make from these number cards?

1/5

Q2.What is the greatest odd 2-digit number you can make from these number cards?

2/5

Q3.What is the smallest odd 2-digit number you can make from these number cards?

3/5

Q4.What is the smallest even 2-digit number you can make from these number cards?

4/5

Q5.Can you make an even number with these digit cards?

5/5

Video

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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:

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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:

Revisiting numbers within 100

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

Q1.What equation does this part whole model represent?

1/5

Q2.How many more tens do I need to add to 20 to make 100?

2/5

Q3.Are these numbers in increasing or decreasing order?

3/5

Q4.Are these representations in increasing or decreasing order?

4/5

Q5.Are these representations in increasing or decreasing order?

5/5

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:

Revisiting numbers within 100

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

Q1.What equation does this part whole model represent?

1/5

Q2.How many more tens do I need to add to 20 to make 100?

2/5

Q3.Are these numbers in increasing or decreasing order?

3/5

Q4.Are these representations in increasing or decreasing order?

4/5

Q5.Are these representations in increasing or decreasing order?

5/5

Lesson summary: Revisiting numbers within 100

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Time to move!

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This was the final lesson in the unit Numbers within 100.

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