Comentarios de la gente - Escribir un comentario
No encontramos ningún comentario en los lugares habituales.
Otras ediciones - Ver todas
Mental Arithmetic, Or First Lessons in Numbers, for Children
James Bates Thomson
Vista completa - 1854
acre added apples Arithmetic balls barrel barrels of flour bought boys bushels called cents a pound cents a quart cents a yard cents apiece contained cord cost count difference divided dollars a barrel eight cents eighteen eleven equal examples exercise expressed farmer fifteen fifths fifty fifty-four fifty-six five cents forty forty-five forty-two four cents fourteen fourths fraction gallons gave give half halves hand head Henry horse hundred leaves lemons LESSON marbles meant miles an hour molasses move MULTIPLICATION nine ninety ninths Note oranges paid pair peaches pear pupil quarts questions receive remain seven seventeen sevenths seventy-two sheep shillings six cents sixteen sixth sixty sixty-three slate sold Table tens thing third thirteen thirty thirty-five thirty-six thirty-two three cents trees twelve twenty twenty-eight twenty-four twenty-one weeks whole wire worth yards of cloth
Página 73 - forty L " fifty. LX " sixty. LXX ' " seventy. LXXX " eighty. XC " ninety. C " one hundred. CI " one hundred and one. CX " one hundred and ten. CC " two hundred. CCC " three hundred. CCCC " four hundred. D
Página 49 - pounds of figs ? 7. There are eight rows of trees in an orchard, and seven trees in a row : how many trees are there in the orchard ? 8. In New York, eight shillings make a dollar : how many shillings are there in eight New York dollars
Página 73 - nine. X " ten. XI " eleven. XII " twelve. XIII " thirteen. XIV " fourteen. XV " fifteen. XVI " sixteen. XVII ' seventeen. XVIII ' eighteen. XIX ' nineteen. ! XX ' twenty. ' XXI ' twenty-one. XXII ' twenty-two. XXX denote thirty. • XL " forty L " fifty. LX
Página 71 - 22. If land is ten dollars an acre, how many acres can a man buy for eighty dollars ? 23. At seven- dollars a yard, how many yards of cloth can be bought for sixty-three dollars
Página 97 - many parts are expressed by the fraction. NB The number below the line is called the denominator, because it gives the name, as halves, thirds, fifths, &c., to the fraction. , The number above the line
Página 78 - 35. A farmer sold 10 bushels of oats, at 3 shillings a bushel, and took 7 yards of flannel, at 4 shillings a yard, and the rest in money: how much money did he receive
Página 90 - cents ? Of 15 cents ? Of 24 cents? Of 30 cents? Observation.—From the preceding examples, the learner will perceive that a half of a number is equal to as many units as 2 is contained times in that num.
Página 62 - a barrel, can you buy for twenty dollars? 4. At five cents a pound, how many pounds of \ lard can be bought for thirty cents ? 5. James has twenty-five cents which he wishes to lay out in lemons, which cost five cents