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

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## Number bonds

Number bonds

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Maths: Easy

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

#### Number bonds

1. Number Bonds (10-20)
Learning Objective:
To know the number bonds for 10
and 20.
2. What are number bonds?
3. What are number bonds?
A good way to remember what number
bonds are is to think of number family.
4. What are number bonds?
A good way to remember what number
bonds are is to think of number family.
5. What are number bonds?
A good way to remember what number
bonds are is to think of number family.
Child Child Parents
6. 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
7. Let’s find the number bond for 10
? 10?
8. Let’s find the number bond for 10
? 10?
For the first box, you can pick a number between
1 and 9.
9. Let’s find the number bond for 10
1 10?
We are going to start off with 1.
10. 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.
11. Let’s find the number bond for 10
1 10?
The first way is to use your fingers to count from
12. Let’s find the number bond for 10
1 10?
The answer you should have got is 9.
13. Let’s find the number bond for 10
1 109
14. Let’s find the number bond for 10
1 109
15. Let’s try some on our own
1)
2)
3)
4)
2 10?
4 10?
3 10?
5 10?
1)
2)
3)
4)
2 108
4 106
3 107
5 105
17. Working out the other answers
18. 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.
19. 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
20. 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
21. 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
22. 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
23. 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
24. 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
25. Let’s try some on our own
? 106
? 107
? 108
? 108
1)
2)
3)
4)
4 106
3 107
2 108
1 108
1)
2)
3)
4)
27. Working out number bonds to 20
28. Working out number bonds to 20
This process is really easy now you have
learnt number bonds to 10.
29. 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:
30. 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
31. 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.
32. 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.
33. 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.
34. 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?
35. 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.
36. Plenary
37. Plenary
• A number bond of 10
38. Plenary
• A number bond of 10
• A number bond of 20
39. Plenary
• A number bond of 10
• A number bond of 20
40. Plenary
• A number bond of 10
• A number bond of 20
• RAG your work (red,amber or green)
41. 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.

## 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.

<iframe frameborder=»0″ allowfullscreen=»» src=»https://www.teachertube.com/embed/videos/446744″ ></iframe>

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