Books Books
I, stands for one ; V, for five ; X, for ten; L, for fifty ; C, for one hundred ; D, for five hundred ; and M, for one thousand.
The Common-school Arithmetic: a Practical Treatise on the Science of Numbers - Page 22
by Dana Pond Colburn - 1858 - 276 pages

## A Course of Mathematics: In Two Volumes. For the Use of Academies ..., Volume 1

Charles Hutton - Arithmetic - 1818 - 646 pages
...the alphabet. The Roman* used only seven numeral letters, being the seven following capitals : viz. I for one ; V for five ; X. for ten ; L for fifty ; C for an hundred ; D for five hundred ; M for a thousand. The other numbers they expressed by various repetitions...

## A Course of Mathematics: For the Use of Academies, as Well as Private ...

Charles Hutton - Mathematics - 1822 - 616 pages
...the alphabet. The Romans used only seven numeral letters, being the seven following capitals : vix. I for one; V for five ; X for ten ; L for fifty ; C for an hundred ; D for five hundred : M for a thousand. The other numbers they expressed by various repetitions...

## A New and Easy Introduction to the Mathematics: Containing. A system of ...

Ira Wanzer - Arithmetic - 1831 - 408 pages
...express numbers. The Romans used only seven numeral letters, being the seven following capitals, viz. I for one, V for five, X for ten, L for fifty, C for an hundred, D i'ovfive hundred, and M for a thousand. The other numbers they expressed by various repetitions...

## A system of arithmetic, with the principles of logarithms

Richard Frederick Clarke (the elder.) - 1833 - 158 pages
...Notation was unknown, made use of seven capital letters to express any number required ; namely, I for one ; V for five ; X for ten ; L for fifty ; C for one hundred ; D for five hundred ; M for one thousand. XXV expressed Twenty-five ;— CVIII One hundred and eight; — CCLXI Two hundred...

## An Elementary Arithmetic ...: Serving as an Introduction to the Higher ...

George Roberts Perkins - Arithmetic - 1846 - 266 pages
...of the alphabet. The Romans made use of only seven capital letters, viz. : Ifor one ; V for Jive ; X for ten ; L for fifty ; C for one hundred ; D for fine hundred ; M for one thousand. The other numbers they expressed by various repetitions and combinations...

## Introduction to The National Arithmetic: On the Inductive System Combining ...

Benjamin Greenleaf - Arithmetic - 1849 - 336 pages
...Indian.* ART. 3. The Roman notation employs seven capital letters, viz. : I, for one ; V, for Jive ; X, for ten ; L, for fifty ; C, for one hundred ; D, for five hundred ; M, for one thousand. The intermediate numbers and the numbers greater than one thousand are expressed...

## Introduction to The National Arithmetic: On the Inductive System Combining ...

Benjamin Greenleaf - Arithmetic - 1850 - 346 pages
...Roman, and the Arabic or Indian.* ART. 3. The Roman notation employs seven capital letters, viz. : I, for one ; V, for five ; X, for ten ; L, for fifty ; C, for one hundred ; D, for five hundred ; M, for one thousand. The intermediate numbers and the numbers greater than one thousand are expressed...

## The Practical Model Calculator: For the Engineer, Mechanic, Machinist ...

Oliver Byrne - Engineering - 1851 - 310 pages
...the alphabet. The Romans only used seven numeral letters, being the seven following capitals : viz. I for one ; V for five ; X for ten ; L for fifty ; C for a hundred ; D for five hundred ; M for a thousand. The other numbers they expressed by various repetitions...