Explore Making Landmark Numbers with Interactive Examples

Slide Note
Embed
Share

Discover the concept of landmark numbers through engaging visuals showcasing numbers designed to be a certain distance away from significant figures. Categories include numbers near landmarks and those close to multiples of ten, offering a fun and educational exploration of numerical patterns.


Uploaded on Sep 21, 2024 | 0 Views


Download Presentation

Please find below an Image/Link to download the presentation.

The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. Download presentation by click this link. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.

E N D

Presentation Transcript


  1. Making Landmark or Friendly Numbers

  2. Category 1 Designed to be one away from a landmark or friendly number

  3. 19 + 2 19 + 5 19 + 8 19 + 12

  4. 9 + 8 19 + 5 9 + 26 16 + 19

  5. 7 + 19 16 + 29 19 + 18 29 + 33

  6. 39 + 16 28 + 39 59 + 13 23 + 49

  7. 25 + 25 25 + 26 24 + 26 26 + 49

  8. 49 + 8 49 + 23 49 + 37 49 + 51

  9. 46 + 59 44 + 69 58 + 39 76 + 24

  10. 37 + 69 79 + 26 89 + 28 99 + 19

  11. 99 + 5 99 + 15 99 + 26 99 + 51

  12. Category 2 Consists of one addend that is two away from a multiple of ten or a landmark number

  13. 8 + 5 8 + 13 8 + 24 18 + 7

  14. 8 + 4 18 + 6 28 + 17 27 + 28

  15. 28 + 16 25 + 38 23 + 27 28 + 45

  16. 18 + 63 38 + 37 67 + 28 48 + 52

  17. 48 + 6 48 + 17 23 + 48 48 + 47

  18. 58 + 36 24 + 78 88 + 14 68 + 33

  19. 98 + 5 98 + 13 98 + 34 98 + 52

  20. 8 + 4 + 18 18 + 4 + 18 28 + 5 + 27 24 + 3 + 48

  21. 48 + 4 + 48 48 + 49 + 3 98 + 97 + 5 99 + 98 + 97 + 5

  22. Category 3 Consists of computational problems with two- and three- digit addends. The addends are one or more away from a multiple of ten or landmark number.

  23. 99 + 38 98 + 47 98 + 99 99 + 99 + 5

  24. 119 + 26 118 + 17 129 + 16 124 + 26

  25. 36 + 109 49 + 108 119 + 48 126 + 124

  26. 116 + 29 39 + 127 114 + 118 46 + 118

  27. 198 + 7 199 + 13 148 + 27 139 + 43

  28. 128 + 34 119 + 36 56 + 129 126 + 49

  29. 119 + 119 149 + 149 129 + 139 199 + 199

  30. 249 + 22 248 + 49 225 + 49 299 + 26

  31. 999 + 99 998 + 49 997 + 199 199 + 99 + 49

Related


More Related Content