3 barley-corns 1 inch 12 inches ...... 1 foot 3 feet 6 feet 20 are 10 5 yds. 30 1 10 40 poles 3 miles 69 miles 40 2 0 8 fur. 50... 2 10 60... 3 0 70 ... 3 10 80 4 0 90... 4 10 100 5 0 ... 5 10 6 0 ... 110 80 6 8 90 ... 7 6 96 8 0 100 8 4 108 9 0 120 ...10 0 MULTIPLICATION. 15| 20 | 25 | 30 | 35 | 40 6|12|18| 24 | 30 | 36 | 42 | 48 | 7 14 | 21 | 28 | 35 | 42 | 49 | 56 816 24 | 32 | 40 | 48 | 56 | 64 ... 130 6 10 140 7 0 150 7 10 160 8 0 170 8 10 ...... 1 yard ...... 1 fathom ...... 1 pole 1 furlong 1 mile LAND MEASURE. 9 feet make 1 yard 1 pole 30 yds. 40 poles 1 rood 4 roods...... 1 acre CLOTH MEASURE. 24 inch. make 1 nail 180... 9 0 4 nails 3 qrs. 4 qrs. 5 qrs. 6 qrs. 60 sec. 60 min. 24 hours... 1 day 7 days ... 1 week 4 weeks... 1 month DRY MEASURE. 2 gall. make 1 peck 4 pecks 1 bushel 4 bushels ... 1 sack 8 bushels... 1 quarter 4 quarters... 1 chaldron 10 quarters... 1 last SOLID MEASURE. 1728 inches 1 solid foot 27 feet ... 1 yard COAL MEASURE. 3 bushels ... 1 sack 56 bushels... 1 cha'dron CUSTOMARY WEIGHT OF GOODS. lb. 56 64 A firkin of butter is cwt, 2 qrs. or...... 2184 A barrel of candles....120 A stone of iron or shot ........ A gallon of train oil A fagot of steel 120 A stone of glass 5 A seam of glass 24 stone, or ............ 120 A roll of parchment, 5 dozen skins A barrel of figs from nearly 96 to......... 360 THE TUTOR'S ASSISTANT; BEING A COMPENDIUM OF PRACTICAL ARITHMETIC, FOR THE USE OF SCHOOLS, OR PRIVATE STUDENTS: CONTAINING, the utmost perspicuity; with Involu ex- 1. Arithmetic in Whole Numbers; the Rules || III. Decimal Fractions; elucidated with II. Vulgar Fractions; explained in an IV. Duodecimals; or the Multiplication of V. Mensuration of Superficies; preceded VI. A Collection of Questions, promiscu- ously arranged; intended as recapitula- VII. A Compendious System of Book-keep- BY FRANCIS WALKINGAME, THE TWELFTH EDITION; SUPERFICIAL MENSURATION, and a Compendium of BOOK-KEEPING BY SINGLE ENTRY; BY WILLIAM BIRKIN, DERBY: Printed and published by HENRY MOZLEY AND SONS; |