Read a tape measure
This presentation is the property of its rightful owner.
Sponsored Links
1 / 42

Read a tape measure PowerPoint PPT Presentation


  • 651 Views
  • Uploaded on
  • Presentation posted in: General

Read a tape measure. Measuring tools. Tape measure Ruler Yard stick Folding ruler Measuring wheel Scale ruler. QUESTIONS. Who wants to maximize their proficiency? Which tool do you think is a primary measuring tool in the Automotive field?

Download Presentation

Read a tape measure

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.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Read a tape measure

Read a tape measure


Measuring tools

Measuring tools

  • Tape measure

  • Ruler

  • Yard stick

  • Folding ruler

  • Measuring wheel

  • Scale ruler


Questions

QUESTIONS

  • Who wants to maximize their proficiency?

  • Which tool do you think is a primary measuring tool in the Automotive field?

  • Today you are going to learn how to use a ruler to make proper measurements in whole and fractional units.


Fractions of an inch

FRACTIONS OF AN INCH

HALF INCH INCREMENTS

http://www.rickyspears.com/rulergame/


Fractions of an inch1

FRACTIONS OF AN INCH

One-quarter inch measures


Fractions of an inch2

FRACTIONS OF AN INCH

One-eighth of an inch


Fractions of an inch3

FRACTIONS OF AN INCH

Two-sixteenths of an inch

or

One-eighth of an inch


Fractions of an inch4

FRACTIONS OF AN INCH

Three-sixteenths of an inch


Fractions of an inch5

FRACTIONS OF AN INCH

Four-sixteenths of an inch

or

Two-eighths of an inch

or

One-fourth of an inch


Fractions of an inch6

FRACTIONS OF AN INCH

Five-sixteenths of an inch


Fractions of an inch7

FRACTIONS OF AN INCH

Six-sixteenths of an inch

or

Three –eights of an inch


Fractions of an inch8

FRACTIONS OF AN INCH

Seven-sixteenths of an inch


Fractions of an inch9

FRACTIONS OF AN INCH

Eight-sixteenths of an inch or

Four-eighths of an inch or

Two-fourths of an inch or

One-half of an inch


Fractions of an inch10

FRACTIONS OF AN INCH

Nine-sixteenths of an inch


Fractions of an inch11

FRACTIONS OF AN INCH

Ten-sixteenths of an inch

or

Five-eighths of an inch


Fractions of an inch12

FRACTIONS OF AN INCH

Eleventh-sixteenths of an inch


Fractions of an inch13

FRACTIONS OF AN INCH

Twelve-sixteenths of an inch or

Six-eighths of an inch or

Three-fourths of an inch


Fractions of an inch14

FRACTIONS OF AN INCH

Thirteen-sixteenths of an inch


Fractions of an inch15

FRACTIONS OF AN INCH

Fourteen-sixteenths of an inch

or

Seven-eighths of an inch


Fractions of an inch16

FRACTIONS OF AN INCH

Fifteen-sixteenths of an inch


Fractions of an inch17

FRACTIONS OF AN INCH

Sixteen-sixteenths of an inch

or

One inch


Adding measures

ADDING MEASURES


Fraction rules

FRACTION RULES

RULES

1. To add fractions you must have a

common denominator

2. Reduce fractions


Common denominator

COMMON DENOMINATOR

How do you get a common denominator?

8 can be the common denominator when the fractions are in fourths or eighths.

16can be the common denominator for

all rulers marked in 16ths.

Use 32as the common denominator when the ruler is marked in 32nds.


Common denominator1

COMMON DENOMINATOR

Multiply top and bottom by the same value to change the denominator correctly.


Adding measures1

ADDING MEASURES

  • Get the common denominator

  • Rewrite the fractions


Adding measures2

ADDING MEASURES

  • Get the common denominator

  • Rewrite the fractions

  • Add the numerators

  • Carry the denominator forward


Adding measures3

ADDING MEASURES

  • Get the common denominator

  • Rewrite the fractions

  • Add the numerators

  • Carry the denominator forward

  • Reduce the answer


Adding measures with whole numbers

ADDING MEASURESwith WHOLE NUMBERS

  • Add the whole numbers (like always)

  • Get the common denominator

  • Rewrite the fractions

  • Add the numerators

  • Carry the denominator forward

  • Reduce the answer


Adding measures4

ADDING MEASURES


Adding measures5

ADDING MEASURES


Remember common denominator adding subtracting

REMEMBERCOMMON DENOMINATORADDING & SUBTRACTING

How do you get a common denominator?

8 can be the common denominator when the fractions are in fourths or eighths.

16can be the common denominator for

all rulers marked in 16ths.

Use 32as the common denominator when the ruler is marked in 32nds.


Common denominator2

COMMON DENOMINATOR

Multiply top and bottom by the same value to change the denominator correctly.


Subtracting measures

SUBTRACTING MEASURES

  • Get the common denominator

  • Rewrite the fractions


Subtracting measures1

SUBTRACTING MEASURES

  • Get the common denominator

  • Rewrite the fractions

  • Subtract the numerators

  • Carry the denominator forward


Subtracting measures2

SUBTRACTING MEASURES

  • Get the common denominator

  • Rewrite the fractions

  • Subtract the numerators

  • Carry the denominator forward

  • Reduce the answer


Subtracting measures with whole numbers

SUBTRACTING MEASURESwith WHOLE NUMBERS

  • Subtract the whole numbers (like always)

  • Get the common denominator

  • Rewrite the fractions

  • Subtract the numerators

  • Carry the denominator forward

  • Reduce, if necessary


Subtracting measures3

SUBTRACTING MEASURES


Subtracting measures4

SUBTRACTING MEASURES


Subtracting measures5

SUBTRACTING MEASURES


Multiplying measures

MULTIPLYING MEASURES

  • One-half of 1 inch means

or of 1 inch

“of is another way to say times”


Multiplying measures1

MULTIPLYING MEASURES

Two times one-half is

adding one-half two times.

2 X  = 1 +  =1


  • Login