 | Daniel W. Fish - Arithmetic - 1875 - 290 pages
...counting certain classes of articles for market purposes. 1728 units. 1 O. gro. = •> 144 doz. 12 gro. TABLE. 12 Units = 1 Dozen . . . doz. 12 Dozen = 1 Gross . . . gro. 12 Gross = 1 Great Gross . G. gro. 20 Units = 1 Score . . . sc. Two tilings of a kind are often called a pair, and »ix tilings... | |
 | Daniel W. Fish - Arithmetic - 1875 - 350 pages
...MEASURES. COUNTING. 332. This measure is used in counting certain classes of articles for market purposes. TABLE. 12 Units = 1 Dozen . . . doz. 12 Dozen = 1 Gross .... gro. 12 Gross =. Í Great Gross . G. gro. 20 Units = 1 Score . ... ее. (1728 units. 144 doz. 12 gro. Two things... | |
 | Daniel W. Fish - Arithmetic - 1876 - 302 pages
...counting certain classes of articles for market purposes. 1 1728 umts. 1 O. gro. - •] 144 doz. ( 12 gro. TABLE. 12 Units = 1 Dozen . . . doz. 12 Dozen = 1 Gross . . . gro. 12 Gross = 1 Great Gross . G. gro. 20 Units = 1 Score . . . sc. Two things of a kind are often called a pair, and six tilings... | |
 | Horatio Nelson Robinson - Arithmetic - 1877 - 250 pages
...between £ of a dozen, and 6 dozen eggs ? Ж Which is greater, 6 sets of chairs, or 2£ dozen chairs ? 12 Units = 1 Dozen . . . doz. 12 Dozen = 1 Gross . . . gro. 12 Gross = 1 Great Gross . в. gro. 20 Units = 1 Score . . . »e. 1OO. 1. What is the difference in a foot long and a foot square... | |
 | Horatio Nelson Robinson - Arithmetic - 1877 - 212 pages
...60° make a sextant or J of a circle. MISCELLANEOUS TABLES. 156. COUNTING. 12 Units or tilings make 1 Dozen doz. 12 Dozen " 1 Gross gro. 12 Gross " 1 Great gross. . . G. gro. 20 Units " 1 Score sc. 157. PAPER. 24 Sheets make 1 Quire qre. 20 Quires " 1 Ream rm. 2... | |
 | Edgar Arthur Singer - 1878 - 196 pages
...certain articles, the units or denominations dozen, gross, and great gross are used. Table. 1% things are 1 dozen, doz. 12 dozen " 1 gross, gro. 12 gross " 1 great gross, grt. gro. 291. In buying and selling paper, the units or denominations sheet, quire, ream, bundle,... | |
 | Joseph Ficklin - Arithmetic - 1881 - 412 pages
...1.15^ common miles. 269. In Counting certain articles, use the following: EQUIVALENTS. TABLE OF UNITS. 12 Units = 1 Dozen, . . . doz. 12 Dozen = 1 Gross, .... gro. 12 Gross = 1 Great Gross, . G. gro. 20 Units = 1 Score, . . . . sc. 1728 units. 1 ff. gro. = -{ 144 doz. 12 gro. 27O. Used by... | |
 | Daniel W. Fish - Arithmetic - 1883 - 360 pages
...31. Nov., 80. 189. In counting certain articles, the following is used: TABLE OF UNITS. EQUIVALENTS. 12 units =1 Dozen, . . . doz. 12 Dozen = 1 Gross, . . . gro. 12 Gross = 1 Great Gross, . gt. gro. 20 Units = 1 Score, . . . se. Two things of a kind are often called a pair, and six things... | |
 | Warren H. Sadler, William Russell Will - Arithmetic - 1885 - 422 pages
...MEASURES. 22. In counting certain classes of articles the following is used : Table. 12 things --• 1 dozen [doz.]. 12 dozen -- 1 gross [gro.]. 12 gross = 1 great gross [g. gro.]. REM.— Two things of the same kind are often called a pair ; six things, a set ; and twenty... | |
 | George Albert Wentworth, George Anthony Hill - Arithmetic - 1887 - 448 pages
...ton. 500 cu. ft. of well-settled meadow hay = 1 ton. 550 cu. ft. of clover hay = 1 ton. 3. Number. 12 units = 1 dozen (doz.). 12 dozen = 1 gross (gro.). 12 gross = 1 great gross. 20 units = 1 score. 4. Paper. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. Reduce :... | |
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Number. 12 units — 1 dozen (doz.). 12 dozen = 1 gross (gro.). 12 gross =• 1 great gross. 20 units — 1 score. 
