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" How does moving a figure towards the left ntluct its vniu«' make one ten, ten tens make one hundred, ten hundreds make one thousand, and, in short, ten units of any order make one unit of the next higher order. "
The Common School Arithmetic: Combining Analysis and Synthesis ; Adapted to ... - Σελίδα 10
των James Stewart Eaton - 1864 - 305 σελίδες
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Farnsworth's New System of Addition: Comprising a New and Novel Method of ...

Seth T. Farnsworth - 1889 - 78 σελίδες
...in numbers, ten similar units united constitute a new unit of the next higher order. Thus ten units make one ten, ten tens make one hundred, ten hundreds make one thousand, etc. Our United States money system, following this natural law of numbers, is also decimal in its...

Intermediate Book

William Seneca Sutton - 1892 - 144 σελίδες
...nine hundreds, and no unit. 40. Nine thousands, nine hundreds, nine tens, and nine units. Ten units make one ten. Ten tens make one hundred. Ten hundreds make one thousand. Ten thousands make one ten-thousand. Ten ten-thousands make one hundred-thousand. Ten hundred-thousands...

New Practical Arithmetic: In which the Science and Its Applications are ...

Henry B. Maglathlin - 1894 - 370 σελίδες
...omitted. 3. Ten units of any lower order are always equal to one of the next higher. That is, ten units make one ten, ten tens make one hundred, ten hundreds make one thousand, and so on. Hence. 4. Each removal of a figure an order towards the left, makes the value expressed ten-fold....

Bradbury's New Elementary Arithmetic: Comprising Oral and Written Work

William Frothingham Bradbury - 1895 - 200 σελίδες
...of tenfold value by removing it one place to the left; a hundredfold by removing it two places, etc. The cipher, when used with other figures, fills a...occupies the place of tens, because there are no tens in the given number. 12. Express in figures: 64. One thousand ten ; one thousand five. 65. Two thousand...

Bradbury's Practical Arithmetic: Combining Oral and Written Exercises

William Frothingham Bradbury - 1895 - 398 σελίδες
...by removing it two places ; a thousand fold by removing it three places, etc. ; that is, ten units make one ten, ten tens make one hundred, ten hundreds make one thousand, and 'so on. 18. The cipher, when used with other figures, fills a place that would otherwise be vacant...

Arithmetic for Schools

Charles Smith - 1895 - 368 σελίδες
...is called) and added with the other tens. So we proceed until all the columns are added. NOTE. Since ten units of any order make one unit of the next higher order, the -figures in any column may be added without specifying the kind of units they represent ; that...

The Essentials of Arithmetic, Oral and Written: For upper grades, Βιβλίο 2

Gordon Augustus Southworth - 1895 - 330 σελίδες
...Europe from Arabia, and was brought by Arabs from India. Decimal System of Numbers. A system in which ten units of any order make one unit of the next higher order. Decimal Fraction. One or more tenths, hundredths, thousandths, etc., of an integral unit. Decimals....

A Practical Arithmetic

George Albert Wentworth - 1896 - 490 σελίδες
...? What order of units are the ones of a number ? the tens ? the hundreds ? the thousands ? How many units of any order make one unit of the next higher order ? Why is the common system of notation called the decimal system ? In separating a row of figures into...

A Practical Arithmetic

George Albert Wentworth - 1897 - 396 σελίδες
...? What order of units are the ones of a number ? the tens ? the hundreds ? the thousands ? How many units of any order make one unit of the next higher order? Why is the common system of notation called the decimal system ? In separating a row of figures into...

Lippincott's Elementary Arithmetic: Embracing the Science and Practical ...

James Morgan Rawlins - 1899 - 302 σελίδες
...third order. 2. Having written the above numbers, read each one of them, omitting mid. PRINCIPLES. 1. Ten units of any order make one unit of the next higher order. 2. The removal of a figure one place to the left multiplies its value by ten. 3. The removal of a figure...




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