The Analysis of Written Arithmetic: Book First, Designed for Public and Private Schools, Containing Mental, Slate, and Blackboard ExercisesC. Scribner & Company, 1866 - 303 σελίδες |
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Σελίδα 3
... added to that of the greater ; as , V. , five , VI . , six ; M. , one thousand , MD . , fifteen hundred . ( f . ) A dash ( — ) placed over a letter or a combination of let- ters repeats the value a thousand times ; as X. , ten , X ...
... added to that of the greater ; as , V. , five , VI . , six ; M. , one thousand , MD . , fifteen hundred . ( f . ) A dash ( — ) placed over a letter or a combination of let- ters repeats the value a thousand times ; as X. , ten , X ...
Σελίδα 4
... added to , or subtracted from those of a greater value ? Can " XIII " be made to represent 13,000 ? How ? [ If the above exercises be not sufficient to give the class skill in writing and reading num- bers in the Roman notation ...
... added to , or subtracted from those of a greater value ? Can " XIII " be made to represent 13,000 ? How ? [ If the above exercises be not sufficient to give the class skill in writing and reading num- bers in the Roman notation ...
Σελίδα 13
... added to like things only . 2. If the same or equal numbers be added to equal numbers , the sums will be equal . 3. A number is equal to the sum of all its parts . QUESTIONS . - Less . I. - What do you understand by a unit ? If 5 apples ...
... added to like things only . 2. If the same or equal numbers be added to equal numbers , the sums will be equal . 3. A number is equal to the sum of all its parts . QUESTIONS . - Less . I. - What do you understand by a unit ? If 5 apples ...
Σελίδα 15
... adding the units ' column thus : 7 , 11 , 17 , 23 ; 23 units are equal to 3 units and 2 tens : write the units under ... added . III . If the sum of any column be ten or more , write the unit figure only , and add the others with those ...
... adding the units ' column thus : 7 , 11 , 17 , 23 ; 23 units are equal to 3 units and 2 tens : write the units under ... added . III . If the sum of any column be ten or more , write the unit figure only , and add the others with those ...
Σελίδα 16
... adding the col umns downwards in the same manner as upwards , and if the result is the same , it is supposed to be correct . ing LESSON IV . The classes should be thoroughly questioned on the follow- : - ADDITION TABLE . 11 + 1 = 12 12 ...
... adding the col umns downwards in the same manner as upwards , and if the result is the same , it is supposed to be correct . ing LESSON IV . The classes should be thoroughly questioned on the follow- : - ADDITION TABLE . 11 + 1 = 12 12 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
abstract number acres addition amount Anal analytical steps apothecaries apples arithmetic axioms barrels of flour blackboard bushels cents per pound Change column COMPOUND NUMBERS contained cords cows cubic feet denomination difference dimes Divide dividend division divisor dollars drams dry measure equal exercises farmer farthings feet long Find the cost five FORM.-Since fraction furlongs gallon grains half-yards hogshead horses hundred inches least common multiple LESSON long division measure merchant bought metic miles millions mills minuend MODEL OPERATION molasses multiplicand Multiply ounces paid pecks pence pennyweights pints pupil quarts QUESTIONS.-Less quotient read the number receive Recite the table Reduce reduction descending remainder REVIEW.-What rods sheep shillings simple numbers sold square feet square miles square yard subtraction subtrahend sugar tens third thousand tons troy weight units weight worth Write
Δημοφιλή αποσπάσματα
Σελίδα 101 - ... in. 2 in. 3 in. 4 in. 5 in. 6 in. 7 in. 8 in. 9 in. 10 in.
Σελίδα 243 - Mnltiple of two or more numbers is the least number that can be divided by each of them without a remainder ; thus 30 is the least common multiple of 10 and 15.
Σελίδα 126 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 170 - TABLE. 4 farthings (far. or qr.) make 1 penny, marked d. 12 pence " 1 shilling, " s. 20 shillings " 1 pound or sovereign, £, sov.
Σελίδα 221 - O or small, be divided into 360 equal arcs, each arc is called a degree. The degree is divided into 60 minutes, and the minute into 60 seconds. The length of a degree, minute, or second, depends on the size of the circle. If the size of the circle is increased or decreased, the length of the degree, minute, or second is also increased or decreased. 3. The greatest circumference of the earth's surface is about 24,930 miles ; 1° of that circumference is one 360th of 24,930 miles, which is 69J miles....
Σελίδα 197 - To measure a parallelogram, or long square. RULE. Multiply the length by the breadth, and the product will be the area, or superficial content.
Σελίδα 94 - If there is a remainder after dividing the last figure of the dividend, it can be changed to a FRACTIONAL QUOTIENT by writing the divisor under it and annexing the result to the quotient.
Σελίδα 232 - Hence, RULE. I. Write the multiplier under the lowest denomination of the multiplicand. II. Multiply as in simple numbers, and carry as in addition of compound numbers. EXAMPLES FOK PRACTICE.
Σελίδα 92 - Division is the method of finding how many times one number is contained in another, or of separating one number into as many equal parts as there are units in another.
Σελίδα 9 - The sign, -)-, is called plus, which signifies more. When placed between two numbers, it denotes that they are to be added; thus, 6 -f- 4, shows that 6 and 4 are to be added.