Image
EAN-139780748743544   EAN-13 barcode 9780748743544
Product NameKey Maths: Lexicon Year 8
CategoryBook / Magazine / Publication
Short DescriptionLeaf
Amazon.comA Buy on Amazon ~ 0748743545
Price New55.05 US Dollars    (curriencies)
Price Used50.16 US Dollars    (curriencies)
Width0.2 inches    (convert)
Height11.69 inches    (convert)
Length8.11 inches    (convert)
AuthorDavid Baker, Etc.
Page Count84
BindingLoose Leaf
Published09/29/1999
Long DescriptionLexicons containing key words provide additional support for ESL and other slow learners. This work is ideal for supporting the vocabulary checklist of the Framework for Teaching Mathematics.
Created11-15-2012 4:05:50pm
Modified09-09-2018 9:45:07am
MD551069e110c8f87626d95ae80b247ddb6
SHA2564667bfeaf2940bbeaf538cd0ec661c675cdadc6e0fc06467a22bbc7da22bcc99
Search Googleby EAN or by Title
Query Time0.0057819

Article of interest

A Data Matrix code is a two-dimensional barcode make up of blocks of black and white modules put together to make either a square or rectangular pattern. The information to be encoded can be text or raw data.

Normally, data size is from a few bytes up to 1,556 bytes. The length of the data depends on the symbol dimension used. To make sure the data can be read even when the pattern is slightly damaged, error correction codes are added which increase symbol strength. A Data Matrix symbol can store up to 2,335 alphanumeric characters. Here is a sample you can scan.

Barcode Data Matrix

Data Matrix symbols are rectangular in shape and usually square. As more data is added, modules are put together to allow for the data and error correction. Each module can be identified by the "L" shaped black line that runs down the left and across the bottom of each module. In the sample shown above, there are four modules. These "L" shaped sections are known as the "finder pattern". The top and right border of each module are made up of alternating light and dark blocks. Light blocks represent 0 (zero) and the dark blocks represent 1 (one). These are known as the "timing pattern". All of the blocks in the middle of each module make up the data and check codes. The entire pattern can range in size from 8x8 to 144x144 in size.

Close

Search

Close

Share