# Number bonds powerpoint ks1: Number Bonds to 10 | Teaching Resources

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Number bonds

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This number bonds lessons covers number bonds of 10 and 20. With interactive questions and animation, pupils will be able to understand the lesson.

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#### Number bonds

- Number Bonds (10-20)

Learning Objective:

To know the number bonds for 10

and 20. - What are number bonds?
- What are number bonds?

A good way to remember what number

bonds are is to think of number family. - What are number bonds?

A good way to remember what number

bonds are is to think of number family. - What are number bonds?

A good way to remember what number

bonds are is to think of number family.

Child Child Parents - What are number bonds?

A good way to remember what number

bonds are is to think of number family.

It’s like a game. You have to add the 2

child numbers up to get the parents number.

Child Child Parents - Let’s find the number bond for 10

? 10? - Let’s find the number bond for 10

? 10?

For the first box, you can pick a number between

1 and 9. - Let’s find the number bond for 10

1 10?

We are going to start off with 1. - Let’s find the number bond for 10

1 10?

There are 2 ways to find out how to get the answer.

Whichever way you find easy, you can use. - Let’s find the number bond for 10

1 10?

The first way is to use your fingers to count from

1 to 10. Work out the answer using your fingers. - Let’s find the number bond for 10

1 10?

The answer you should have got is 9. - Let’s find the number bond for 10

1 109

Your answer goes in the second box. - Let’s find the number bond for 10

1 109

To make sure your correct, add 1 and 9 together. - Let’s try some on our own

1)

2)

3)

4)

2 10?

4 10?

3 10?

5 10? - Answers

1)

2)

3)

4)

2 108

4 106

3 107

5 105 - Working out the other answers
- Working out the other answers

So we only went up to 5 in that exercise, this

is because 6,7,8 and 9 are easy to work out. - Working out the other answers

So we only went up to 5 in that exercise, this

is because 6,7,8 and 9 are easy to work out.

Take this example:

2 108 - Working out the other answers

So we only went up to 5 in that exercise, this

is because 6,7,8 and 9 are easy to work out.

Take this example:

All you have to do it swap the red and the

green box.

2 108 - Working out the other answers

So we only went up to 5 in that exercise, this

is because 6,7,8 and 9 are easy to work out.

Take this example:

All you have to do it swap the red and the

green box.

2108 - Working out the other answers

So we only went up to 5 in that exercise, this

is because 6,7,8 and 9 are easy to work out.

Take this example:

All you have to do it swap the red and the

green box.

2108 - Working out the other answers

So we only went up to 5 in that exercise, this

is because 6,7,8 and 9 are easy to work out.

Take this example:

All you have to do it swap the red and the

green box.

2 108 - Working out the other answers

So all you have to do is work out 1-5 and

then 6-9 is easy to work out.

2 108 - Let’s try some on our own

? 106

? 107

? 108

? 108

1)

2)

3)

4) - Answers

4 106

3 107

2 108

1 108

1)

2)

3)

4) - Working out number bonds to 20
- Working out number bonds to 20

This process is really easy now you have

learnt number bonds to 10. - Working out number bonds to 20

This process is really easy now you have

learnt number bonds to 10.

This is what you can do: - Working out number bonds to 20

This process is really easy now you have

learnt number bonds to 10.

This is what you can do:

4 106 - Working out number bonds to 20

This process is really easy now you have

learnt number bonds to 10.

This is what you can do:

4 206

Firstly, we change the blue

box from 10 to 20. - Working out number bonds to 20

This process is really easy now you have

learnt number bonds to 10.

This is what you can do:

4 206

Secondly, in this example, the

question wants you to work out

16+ ? = 20. - Working out number bonds to 20

This process is really easy now you have

learnt number bonds to 10.

This is what you can do:

4 2016

All you need to do is add a 1

in front of this 6. So it makes 16. - Working out number bonds to 20

This process is really easy now you have

learnt number bonds to 10.

This is what you can do:

4 2016

Now work it out. Does 16+4=20? - Working out number bonds to 20

This process is really easy now you have

learnt number bonds to 10.

This is what you can do:

4 2016

Yes it does. And thats how you

work out number bonds to 20. - Plenary
- Plenary

In your books, write down:

• A number bond of 10 - Plenary

In your books, write down:

• A number bond of 10

• A number bond of 20 - Plenary

In your books, write down:

• A number bond of 10

• A number bond of 20

Turn to your learning objective: - Plenary

In your books, write down:

• A number bond of 10

• A number bond of 20

Turn to your learning objective:

• RAG your work (red,amber or green) - Thank you for using my lesson.

Created by: coolteacher2276

To find more of my lessons, on slideshare.

Subjects I do are: English, Maths, Biology,

Chemistry, Physics, History, Drama and Art.

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## NUMBER BONDS — THE STORY OF 5, Elementary, All, Math

NUMBER BONDS — THE STORY OF 5, Elementary, All, Math

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Teaching-Buddy

Jan 30, 2017

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NUMBER BONDS — THE STORY OF 5

Math Teaching Resources: Number Bonds — The Story of 5

In this teaching resource students practice the number bonds for 5 gaining fluency for addition within ten. This colorful 38 slide PowerPoint includes interactive activities, worksheets, timed quick fire round questions, ladybug and spots picture to use as teaching aids, wall display and coloring pages.

Common Core Standards: 1.OA.6

To preview Number Bonds – The Story of 5 please click on the images from the PowerPoint presentation.

To download this FREE resource go to https://www.teaching-buddy.com/math/number-bonds-the-story-of-5-teaching-resources-1754.html

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