A Survey of the Social And Business Usage of Arithmetic
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In our eReader you can find the full English version of the book. Read A Survey of the Social And Business Usage of Arithmetic Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book A Survey of the Social And Business Usage of Arithmetic
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To quickly assess the difficulty of the text, read a short excerpt:
3. Problem 4 of paper 247 — Marshalltown, shows dollars without any cents being involved. The scorings under "U. S.
Money " are 4 place and 5 place, but under " addition " only 3 place. Since it is unnecessary to express the cents, it is manifestly an addition problem of only 3 places, — $150 + $75.
The scoring for " U. S. Money " is therefore two places too high.
This is a common error, as explained elsewhere.
4. Problem 8 of paper 248 — Marshalltown, shows a situation where business is transa...cted, but no computation required.
Such a problem requires no score under processes. Problems 2 and 3 of this same paper show double scores for processes.
Irregularities of this kind make it impossible to balance total problems against a total of all processes.
These typical papers, as scored and commented upon, should make clear any ambiguities in the directions for gathering the data, or scoring and evaluating the returns.
The instructions required that only real problems be scored.
In order to determine how fully the spirit of the work was understood, a careful study was made of the problems thrown out.
What to read after A Survey of the Social And Business Usage of Arithmetic?
You can find similar books in the "Read Also" column, or choose other free books by Wilson, Guy Mitchell, 1876-1965 to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
3. Problem 4 of paper 247 — Marshalltown, shows dollars without any cents being involved. The scorings under "U. S.
Money " are 4 place and 5 place, but under " addition " only 3 place. Since it is unnecessary to express the cents, it is manifestly an addition problem of only 3 places, — $150 + $75.
The scoring for " U. S. Money " is therefore two places too high.
This is a common error, as explained elsewhere.
4. Problem 8 of paper 248 — Marshalltown, shows a situation where business is transa...cted, but no computation required.
Such a problem requires no score under processes. Problems 2 and 3 of this same paper show double scores for processes.
Irregularities of this kind make it impossible to balance total problems against a total of all processes.
These typical papers, as scored and commented upon, should make clear any ambiguities in the directions for gathering the data, or scoring and evaluating the returns.
The instructions required that only real problems be scored.
In order to determine how fully the spirit of the work was understood, a careful study was made of the problems thrown out.
What to read after A Survey of the Social And Business Usage of Arithmetic?
You can find similar books in the "Read Also" column, or choose other free books by Wilson, Guy Mitchell, 1876-1965 to read onlineMoreLess
Read book A Survey of the Social And Business Usage of Arithmetic for free
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