Unitary Arithmetic: Embodying the First Book of Arithmetic of the Irish National Board with a Full Exposition of the Unitary System Or Method of Working Arithmetic Without Rules, with Numerous Additional Examples, and Selections from Examination Papers Set at the College of Preceptors, the London University, the Civil Service, and Oxford and Cambridge Local ExaminationsLongmans, Green & Company, 1882 |
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Σελίδα 3
... Weights & Measures 8 Numeration Table 6 • · 7 Roman Notation 8 8 11 12 Table of aliquot parts of Money 50 of Weights 50 Numeration Notation • Simple Addition 12 Profit and Loss · · Subtraction 15 Partnership Mixed Questions in Addition ...
... Weights & Measures 8 Numeration Table 6 • · 7 Roman Notation 8 8 11 12 Table of aliquot parts of Money 50 of Weights 50 Numeration Notation • Simple Addition 12 Profit and Loss · · Subtraction 15 Partnership Mixed Questions in Addition ...
Σελίδα 8
... weight is used or bread , meat , grocery , for goods in general , and for all the metals except gold and silver . 24 grains ( gr . ) TROY WEIGHT . 20 pennyweights 12 ounces = = 1 ounce marked dunt . 1 pennyweight 0 % . = 1 pound lb ...
... weight is used or bread , meat , grocery , for goods in general , and for all the metals except gold and silver . 24 grains ( gr . ) TROY WEIGHT . 20 pennyweights 12 ounces = = 1 ounce marked dunt . 1 pennyweight 0 % . = 1 pound lb ...
Σελίδα 10
... WEIGHT . marked 7 pounds 2 cloves = 1 clove cl . = 1 stone st . 2 stones 1 tod td . 6 tods 1 wey wy . 2 weys = 1 sack sk . 12 sacks = 1 last lu . TIME . marked 60 seconds ( " ) = 1 minute min . 60 minutes 24 hours = 1 hour hr . = 1 day ...
... WEIGHT . marked 7 pounds 2 cloves = 1 clove cl . = 1 stone st . 2 stones 1 tod td . 6 tods 1 wey wy . 2 weys = 1 sack sk . 12 sacks = 1 last lu . TIME . marked 60 seconds ( " ) = 1 minute min . 60 minutes 24 hours = 1 hour hr . = 1 day ...
Σελίδα 36
... WEIGHTS AND MEASURES . EXERCISES . AVOIRDUPOIS WEIGHT . ADDITION . ( 1 ) ( 2 ) cut . grs . lbs . cwt . grs . lbs . grs . lbs . 0 4 2 12 7 3 16 1 14 12 2 3 14 8 1 19 2 24 15 6 1 7 4 2 27 3 13 7 3 2 24 8 1 13 2 17 13 17 2 SUBTRACTION ...
... WEIGHTS AND MEASURES . EXERCISES . AVOIRDUPOIS WEIGHT . ADDITION . ( 1 ) ( 2 ) cut . grs . lbs . cwt . grs . lbs . grs . lbs . 0 4 2 12 7 3 16 1 14 12 2 3 14 8 1 19 2 24 15 6 1 7 4 2 27 3 13 7 3 2 24 8 1 13 2 17 13 17 2 SUBTRACTION ...
Σελίδα 37
... weight of the whole ? 11. A grocer sold the first year he was in business 64 cwt . 3 qrs . 26 lb. 14 oz . of sugar ; the third year he was in business , he sold eight times as much ; how much did he sell in the third year ? 12. Eight ...
... weight of the whole ? 11. A grocer sold the first year he was in business 64 cwt . 3 qrs . 26 lb. 14 oz . of sugar ; the third year he was in business , he sold eight times as much ; how much did he sell in the third year ? 12. Eight ...
Άλλες εκδόσεις - Προβολή όλων
Unitary Arithmetic: Embodying the First Book of Arithmetic of the Irish ... Alexander Kennedy Isbister Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Unitary Arithmetic: Embodying the First Book of Arithmetic of the Irish ... Alexander Kennedy Isbister Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
18 days acres amount annum Arithmetic avoirdupois B's share bill Bought brokerage bushels cent circulating decimal COLLEGE OF PRECEPTORS common denominator compound fractions compound interest contained cost decimal places digits divide dividend divisor drams EXAMPLE 2.-Reduce Express farthings feet find a fourth find the interest Find the value four hundred fourth proportional furlongs gain gallons guineas hhds horses hundred and sixty improper fractions inches integer lb 4 oz least common least common multiple lowest terms miles millions six hundred mixed number months Multiply ounce pence perches pound Proof by Vulgar pupil quantity quotient recurring decimals Reduce the following remainder roods RULE RULE.-Multiply shillings simple fraction sold subtract tare thousandths tons tret troy TROY WEIGHT Unitary System vulgar fraction week weight whole numbers worth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 92 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 60 - DISCOUNT. DISCOUNT is an allowance made for the payment of money before it is due. The present worth of a debt payable at some future...
Σελίδα 96 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 92 - Rule. — Divide the numerator by the denominator, the quotient will be the whole number...
Σελίδα 79 - RULE. Reduce the fraction to its lowest terms, then extract the square root of the numerator for a new numerator, and the square root of the denominator for a new denominator. If...
Σελίδα 9 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards — 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq. mi.) Cubic Measure 1728 cubic inches (cu.