Successfully reported this slideshow.
Upcoming SlideShare
×

# Addition Using A Number Line

8,017 views

Published on

• Full Name
Comment goes here.

Are you sure you want to Yes No
• Be the first to comment

### Addition Using A Number Line

1. 1. Addition Of Whole Numbers Using A Number Line For more maths help & free games related to this, visit: www.makemymathsbetter.com
2. 2. This method uses a number line to record the stages of an addition question. This is especially useful when you need to cross into the next multiple of 10. For example: 9 + 7 = 16
3. 3. This method uses a number line to record the stages of an addition question. This is especially useful when you need to cross into the next multiple of 10. For example: 9 + 7 = 16 +1 9 10
4. 4. This method uses a number line to record the stages of an addition question. This is especially useful when you need to cross into the next multiple of 10. For example: 9 + 7 = 16 +1 9 +6 10 16
5. 5. When working with bigger numbers, you can either add the tens first followed by the units or add the units first followed by the tens . For example: 39 + 47 = 86
6. 6. When working with bigger numbers, you can either add the tens first followed by the units or add the units first followed by the tens . For example: 39 + 47 = 86 Adding the tens first followed by the units
7. 7. When working with bigger numbers, you can either add the tens first followed by the units or add the units first followed by the tens . For example: 39 + 47 = 86 Adding the tens first followed by the units 39 + 40 79
8. 8. When working with bigger numbers, you can either add the tens first followed by the units or add the units first followed by the tens . For example: 39 + 47 = 86 Adding the tens first followed by the units 39 + 40 +1 79 80
9. 9. When working with bigger numbers, you can either add the tens first followed by the units or add the units first followed by the tens . For example: 39 + 47 = 86 Adding the tens first followed by the units 39 + 40 +1 79 80 +6 86
10. 10. When working with bigger numbers, you can either add the tens first followed by the units or add the units first followed by the tens . For example: 39 + 47 = 86 Or adding the units first followed by the tens
11. 11. When working with bigger numbers, you can either add the tens first followed by the units or add the units first followed by the tens . For example: 39 + 47 = 86 Or adding the units first followed by the tens +1 39 40
12. 12. When working with bigger numbers, you can either add the tens first followed by the units or add the units first followed by the tens . For example: 39 + 47 = 86 Or adding the units first followed by the tens +1 39 40 +6 46
13. 13. When working with bigger numbers, you can either add the tens first followed by the units or add the units first followed by the tens . For example: 39 + 47 = 86 Or adding the units first followed by the tens +1 39 40 +6 + 40 46 86
14. 14. When working with bigger numbers, you can either add the tens first followed by the units or add the units first followed by the tens . For example: 39 + 47 = 86 Or adding the units first followed by the tens +1 +6 39 40 + 40 46 86 For more help with your maths, try my book: mastering multiplication tables on amazon.com