Comparing 2-digit numbers

In this lesson we are going to be representing 2-digit numbers, comparing the tens and ones in 2-digit numbers and identifying which number is greater or less.

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!

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.Which number is greater? 24 or 42?

1/5

Q2.Which number is worth less? 45 or 54?

2/5

Q3.Look at the two numbers below. Tick the THREE statements that are true.

Select three (3) boxes

3/5

Q4.Look at the number cards below. What is the smallest 2-digit number you can make?

4/5

Q5.Look at the number cards below. What is the greatest 2-digit number you can make?

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!

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.Which number is greater? 24 or 42?

1/5

Q2.Which number is worth less? 45 or 54?

2/5

Q3.Look at the two numbers below. Tick the THREE statements that are true.

Select three (3) boxes

3/5

Q4.Look at the number cards below. What is the smallest 2-digit number you can make?

4/5

Q5.Look at the number cards below. What is the greatest 2-digit number you can make?

5/5

Video

Play 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.

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:

Comparing numbers to 100

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

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.Look at the 2-digit numbers below. Which sign is needed in the blank space?

1/5

Q2.Look at the 2-digit numbers below. Which sign is needed is the blank space?

2/5

Q3.Look at the 2-digit numbers below. Which sign is needed is the blank space?

3/5

Q4.Which of the number sentences below is incorrect?

4/5

Q5.Which of the number sentences below is incorrect?

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:

Comparing numbers to 100

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

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.Look at the 2-digit numbers below. Which sign is needed in the blank space?

1/5

Q2.Look at the 2-digit numbers below. Which sign is needed is the blank space?

2/5

Q3.Look at the 2-digit numbers below. Which sign is needed is the blank space?

3/5

Q4.Which of the number sentences below is incorrect?

4/5

Q5.Which of the number sentences below is incorrect?

5/5

Lesson summary: Comparing 2-digit numbers

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