Subtracting two 2-digit numbers

In this lesson, we will be identify which known number bonds will help us subtract a 2-digit number from a 2-digit number.

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.If 3 + 6 = 9 then 39 + 60 = ______

1/5

Q2.Which TWO number facts help us to solve 24 + 35?

Select two (2) boxes

2/5

Q3.Which TWO number facts help us to solve 17 + 52?

Select two (2) boxes

3/5

Q4.Which TWO number facts help us to solve 23 + 54?

Select two (2) boxes

4/5

Q5.What is 63 + 12?

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.If 3 + 6 = 9 then 39 + 60 = ______

1/5

Q2.Which TWO number facts help us to solve 24 + 35?

Select two (2) boxes

2/5

Q3.Which TWO number facts help us to solve 17 + 52?

Select two (2) boxes

3/5

Q4.Which TWO number facts help us to solve 23 + 54?

Select two (2) boxes

4/5

Q5.What is 63 + 12?

5/5

Video

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Worksheet

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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:

Subtracting Two 2-Digit Numbers

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

Q1.If 7 - 2 = 5 then 73 - 20 = ______

1/5

Q2.Which TWO number facts help us to solve 75 - 21?

Select two (2) boxes

2/5

Q3.Which TWO number facts help us to solve 37 - 11?

Select two (2) boxes

3/5

Q4.What is 56 - 31?

4/5

Q5.What is 72 - 21?

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:

Subtracting Two 2-Digit Numbers

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

Q1.If 7 - 2 = 5 then 73 - 20 = ______

1/5

Q2.Which TWO number facts help us to solve 75 - 21?

Select two (2) boxes

2/5

Q3.Which TWO number facts help us to solve 37 - 11?

Select two (2) boxes

3/5

Q4.What is 56 - 31?

4/5

Q5.What is 72 - 21?

5/5

Lesson summary: Subtracting two 2-digit numbers

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