An Elementary Arithmetic ...Lippincott, Grambo & Company, 1851 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 34.
Σελίδα 8
... value when standing alone ? Ans . None . How can you determine the number of whole objects expressed by each figure ? Ans . By counting the number represented by that figure . Write on the slate or board 3 , 5 , 7 , 9 , 2 , 4 , 6 , 8 ...
... value when standing alone ? Ans . None . How can you determine the number of whole objects expressed by each figure ? Ans . By counting the number represented by that figure . Write on the slate or board 3 , 5 , 7 , 9 , 2 , 4 , 6 , 8 ...
Σελίδα 79
... numbers is composed of units and tens , they can be multiplied mentally , by multiplying the units and tens separately ... whole number ? OPERATION . 23 = 20 + 3 , or 2 tens and 3 units . Then 20 sheep at $ 3 = $ 60 ; and 3 sheep at $ 3 ...
... numbers is composed of units and tens , they can be multiplied mentally , by multiplying the units and tens separately ... whole number ? OPERATION . 23 = 20 + 3 , or 2 tens and 3 units . Then 20 sheep at $ 3 = $ 60 ; and 3 sheep at $ 3 ...
Σελίδα 117
... value of each of several objects of uniform value , their total value being given , or to find one of the equal portions into which any number ... whole ? ( § 84 , 1st . ) Ans . $ 460 . 3. Bought 239 yards of broadcloth at $ 7.50 a yard . How ...
... value of each of several objects of uniform value , their total value being given , or to find one of the equal portions into which any number ... whole ? ( § 84 , 1st . ) Ans . $ 460 . 3. Bought 239 yards of broadcloth at $ 7.50 a yard . How ...
Σελίδα 120
... number of tens , occupy the second place , or the place next on the left of units ; all figures expressing hundreds , occupy the third place , or the place next on the left of tens , & c ... whole 120 DECIMAL NUMBERS . DECIMAL NUMBERS.
... number of tens , occupy the second place , or the place next on the left of units ; all figures expressing hundreds , occupy the third place , or the place next on the left of tens , & c ... whole 120 DECIMAL NUMBERS . DECIMAL NUMBERS.
Σελίδα 121
... number . The decimals are always written on the right of the whole numbers , with a period , called the decimal point , placed between them . ∞ Hundreds of Thous . Tens of Thousands . cr Thousands . → Hundreds . Tenths of Thousandths ...
... number . The decimals are always written on the right of the whole numbers , with a period , called the decimal point , placed between them . ∞ Hundreds of Thous . Tens of Thousands . cr Thousands . → Hundreds . Tenths of Thousandths ...
Άλλες εκδόσεις - Προβολή όλων
An Elementary Arithmetic: Containing Extensive Exercises for the Slate ... Calvin Tracy Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
An Elementary Arithmetic: Containing Extensive Exercises for the Slate ... Calvin Tracy Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 days 9 tens acres added arithmetic bar iron barrels of flour Bought broadcloth bushels called centage cents a pound ciphers column combine common denominator compound contains divide the product dividend division divisor dollars equal exports factors farthings Federal money following sums gallons given number hay cost Hence higher denomination hogshead hundred hundredths hundredweight improper fraction increased interest least common least common multiple left-hand figure lower denomination lowest terms merators miles mills minuend mixed number molasses months multiplicand Multiply nator number of objects obtained operation ounces paid pairs pence PERFORMED pints quarts quotient ratio Reduce remainder Required the total right-hand figure RULE shillings simple fraction smaller number subtract subtrahend sugar tenths thousandths tons total value unit figure units whole number whole object write written yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 187 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 190 - TABLE. 2 pints pt. make 1 quart, marked qt. 8 quarts - 1 peck, - pk. 4 pecks - 1 bushel, - bu. 36 bushels - 1 chaldron, - ch.
Σελίδα 153 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Σελίδα 9 - Two tens or twenty, 20 Three tens, or thirty, 30 Four tens, or forty, 40 Five tens, or fifty 50 Six tens, or sixty, 60 Seven tens, or seventy, 70 Eight tons, or eighty, 80 Nine tens, or ninety, 90 Ten tens, or one hundred, 100 Q.
Σελίδα 190 - Thirty days hath September, April, June, and November; All the rest have thirty-one, Save February, which alone Hath twenty-eight; and one day more We add to it, one year in four.
Σελίδα 154 - Divide the numerator by the denominator. The quotient will be the whole number, and the remainder, if...
Σελίδα 187 - Troy weight are weighed gold,* silver, jewels, and all iquors. The denominations are pounds, ounces, pennyweights, and grains. TABLE. 24 grains (grs.) make 1 pennyweight, marked pwt. 20 pennyweights - - 1 ounce, ----- oz. 12 ounces - - - - 1 pound, ----- lb.
Σελίδα 191 - Things make 1 Dozen. 12 Dozen " 1 Gross. 12 Gross " 1 Great Gross. 20 Units
Σελίδα 164 - To divide a whole number by a fraction, — Multiply the dividend by the denominator of the fraction, and divide the product by the numerator.
Σελίδα 187 - TABLE. 4 farthings (qrs.) make 1 penny, marked d. 12 pence - - - - 1 shilling, - - s. 20 shillings - - - - 1 pound, - - £. Note.