1 / 13

Measurement

Measurement. Measure Twice Cut Once. Nancy Overton Career Choices Upper Bucks AVTS. Secrets of Reading a Ruler Revealed. There is nothing to be afraid of!. Once you learn the tricks of the trade it’s easy Practice makes perfect There is no escaping it. 2. 1.

luana
Download Presentation

Measurement

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. Measurement Measure Twice Cut Once Nancy Overton Career Choices Upper Bucks AVTS

  2. Secrets of Reading a Ruler Revealed

  3. There is nothing to be afraid of! • Once you learn the tricks of the trade it’s easy • Practice makes perfect • There is no escaping it

  4. 2 1 4 3 7 short long It’s all in the details • The inches on this ruler are divided into 8 equal parts • Notice that the lines are different lengths 6 8 5

  5. Start at the beginning • Inch lines are the longest • Lines on a tape measure go across the tape • Often the numbers are to the side of the line

  6. 21/2 31/2 41/2 11/2 1/2 Half Inch Lines 1/2 • The next longest lines are the half inch lines • Half inch lines are in between the whole numbers 1/2

  7. 1/4 E A B C D Quarter Inch Lines ¼ ¾ • Quarter inch lines are ¼ and ¾ • Shorter than the ½” line, but not the shortest line • ¼” line is closer to the smaller number • ¾” line is closer to the larger number 3/4 Now you try

  8. 3/8 7/8 1/8 5/8 Eighth Inch Lines 1/8, 3/8, 5/8, 7/8 • Four eighth inch lines 1/8”, 3/8”, 5/8”, 7/8” • Shorter than quarter inch lines • Lines can be memorized or counted • Always count the lines that length and longer • Notice all the numerators are odd numbers 1,3,5,7

  9. 3/8 7/8 1/8 5/8 More about Eighth Inch Lines • 1/8” lines are closest to the smaller number • 3/8” are before the ½” line • 5/8” are after the ½” line • 7/8” lines are closest to the larger number Let’s Practice 1/2

  10. 3/8 7/8 1/8 5/8 A B D C I E F J G H L K Practice Eighth Inch Lines • Four eighth inch lines 1/8”, 3/8”, 5/8”, 7/8” Practice, Practice, Practice 1/2

  11. Sixteenth Inch • Sixteenth lines are the very smallest • 1/16, 3/16, 5/16, 7/16, 9/16, 11/16, 13/16, 15/16 • Count all the lines from the smaller whole number • With a lot of practice these lines can be memorized too www.jimssupply.com

  12. Practice Makes Perfect • Visit these websites to practice your skills • www.rickyspears.com/rulergame • www.funbrain.com/measure/index.html

  13. Measurement The only thing to fear is fear itself. You can do it!

More Related