 | Edward Brooks - Arithmetic - 1877 - 250 pages
...first in counting certain kinds of articles, and the second in the paper trade. COUNTING. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets -- 1 quire. 20 quires = 1 ream. 480 sheets = 1 ream. I. Two things of a kind are frequently... | |
 | Edward Brooks - Arithmetic - 1877 - 528 pages
...paper trade. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 480 sheets = 1 ream. COUNTING. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score. I. Two things of a kind are frequently called a pair and six a set. II. Paper is sold at retail by... | |
 | Edward Brooks - Arithmetic - 1877 - 438 pages
...first in counting certain kinds of articles, and the second in the paper trade : COUNTING. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units — 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 480 sheets = 1 ream. I. Two things of a kind are frequently... | |
 | Edward Brooks - Arithmetic - 1877 - 444 pages
...first in counting1 ci-rtftin kinds of articles, and the second iu the paper trade. COUNTING. 12 units = 1 dozen 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 480 sheets = 1 ream. I. Two things of a kind are frequently... | |
 | James Stewart Eaton - Arithmetic - 1877 - 182 pages
...sleep in a week ? 8. How many hours in 3£ days ? In 2d. 6h. ? MISCELLANEOUS TABLE. 12 Single things make 1 Dozen. 12 Dozen " 1 Gross. 12 Gross " 1 Great Gross. 20 Single things " 1 Score. 5 Score " 1 Hundred. 24 Sheets of paper " 1 Quire. 20 Quires •" 1 lieam.... | |
 | Andrew H. Baker - Arithmetic - 1878 - 204 pages
...1 minute of time = 15' longitude. 1 second of time = 15" longitude. MISCELLANEOUS TABLE. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross....sheets of paper • = 1 quire. 20 quires = 1 ream. 196 lbs. = 1 barrel of flour. 200 lbs. = 1 barrel of pork. When a sheet of paper is folded into two... | |
 | Lydia Nash - Arithmetic - 1878 - 114 pages
...time. 15 seconds of longitude " 1 second of time. MISCELLANEOUS TABLES. COUNTING. 12 units, or things, make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units " 1 score. 100 pounds of nails make 1 keg. 196 pounds of flour " 1 barrel. '^00 pounds of pork or beef " 1 barrel.... | |
 | Edwin Pliny Seaver, George Augustus Walton - Arithmetic - 1878 - 154 pages
...chains = 1 acre. ftion 040 acres = 1 square mile orsec36 sections = 1 township. Numbers. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score. 15. Multiplication Table. 1 1 is 1 ! 2 is 2 3 is 3 4 is 4 2 1's are 2 2's are 4 3's are 6 4's are 8... | |
 | Edwin Pliny Seaver, George Augustus Walton - Arithmetic - 1878 - 360 pages
...Apr. 4 ? h. How many days from May 3 to June 5 ? Miscellaneous Measures. 343. NumTiws. 12 UTI its = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score. 344. Paper. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale. NOTE.... | |
 | James Stewart Eaton - Arithmetic - 1873 - 184 pages
...sleep in a week ? 8. How many hours in 3J days ? In 2d. 6h. ? MISCELLANEOUS TABLE. 12 Single things make 1 Dozen. 12 Dozen " 1 Gross. 12 Gross " 1 Great Gross. 20 Single things " 1 Score. 6 Score " 1 Hundred. 24 Sheets of paper " 1 Quire. 20 Quires " 1 Keam. 250... | |
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NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. 
