1 / 16

Using the Ruler: Measuring to the Nearest ½ Inch

0. 1. Using the Ruler: Measuring to the Nearest ½ Inch. 1 2. 0. 1. Each inch is divided into 16 parts. In 4 th grade, we learn to measure to the nearest half inch . . 1 4. 3 4. 1 2. 1. 0. We use the 1/4 inch marks to help us measure to the nearest ½ inch. . 1 4. 3 4.

minty
Download Presentation

Using the Ruler: Measuring to the Nearest ½ Inch

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 0 1 Using the Ruler:Measuring to the Nearest ½ Inch

  2. 1 2 0 1 Each inch is divided into 16 parts. In 4th grade, we learn to measure to the nearest half inch.

  3. 1 4 3 4 1 2 1 0 We use the 1/4 inch marks to help us measure to the nearest ½ inch.

  4. 1 4 3 4 1 2 0 1 If a line comes BEFORE the 1/4 inch mark, we round DOWN to the ½ inch mark.

  5. 1 4 3 4 1 2 0 1 If a line comes AFTER the 1/4 inch mark, we round UP to the next ½ inch.

  6. ? 1 2 ? Measure the line to the nearest ½ inch. 1 ½ inches

  7. ? 9 10 ? Measure the line to the nearest ½ inch. 10 inches

  8. ? 23 24 ? Measure the line to the nearest ½ inch. 23 inches

  9. ? 99 100 ? Measure the line to the nearest ½ inch. 99 ½ inches

  10. ? 19 20 ? Measure the line to the nearest ½ inch. 20 inches

  11. ? 43 44 ? Measure the line to the nearest ½ inch. 43 ½ inches

  12. ? 3 4 ? Measure the line to the nearest ½ inch. 3 ½ inches

  13. ? 26 27 ? Measure the line to the nearest ½ inch. 26 ½ inches

  14. ? 17 18 ? Measure the line to the nearest ½ inch. 17 ½ inches

  15. ? 86 87 ? Measure the line to the nearest ½ inch. 87 inches

  16. Awesome job! Remember: As you measure to the nearest ½ inch, use the ¼ marks to help you round. They’re just like the “5”.

More Related