Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Books Books
" Every time a letter is repeated its value is repeated. 2. When a letter is placed before one of greater value, the DIFFERENCE of their values is the number represented. "
The New Normal Primary Arithemtic: Designed as an Introduction to a Thorough ... - Page 109
by Edward Brooks - 1878 - 111 pages
Full view - About this book

Practical Arithmetic, Embracing the Science of Numbers and the Art of ...

John Fair Stoddard - Arithmetic - 1868 - 428 pages
...value. Thus, I denotes one, II two, III three, X ten, XX twenty. 2. If,a letter be placed at the left of one of greater value, the difference of their values is the number represented. Thus, IV denotes four, IX nine, XL forty. 3 If a letter be placed cA the right of one of greater value, the...
Full view - About this book

Stoddard's Complete Arithmetic: Being the New Practical Arithmetic of the ...

John Fair Stoddard - Arithmetic - 1888 - 480 pages
...value. Thus, I denotes one, II two, III three, X ten, XX twenty. 2. If a letter be placed at the left of one of greater value, the difference of their values is the number represented. Thus, TV denotes four, IX nine, XL forty. 3. If a letter be placed ai the right of one of greater valve,...
Full view - About this book

The Normal Written Arithmetic: By Analysis and Synthesis, Designed for ...

Edward Brooks - Arithmetic - 1874 - 352 pages
...according to the following principles : — 1. Every time a letter is repeated its value is repeated. 2. When a letter is placed before one of greater value,...DIFFERENCE of their values is the number represented. 3. When a letter is placed after one of a greater value, the SUM of their values is the number represented....
Full view - About this book

A Complete Arithmetic, Oral and Written

Malcolm MacVicar - Arithmetic - 1876 - 412 pages
...one; II, two; III, three; X, ten; XX, two tens, or twenty. 2. When a letter is placed at (he left of one of greater value, the difference of their values is the number expressed. Thus, IV denotes four ; IX, nine ; XL, forty. 3. When a letter is placed at the right of...
Full view - About this book

The New Normal Written Arithmetic: Designed for Common Schools, Normal ...

Edward Brooks - Arithmetic - 1877 - 444 pages
...according to the following principles : 1. Every time a letter is repeated its value is repeated. 2 When a letter is placed before one of greater value, the DIFFERENCE of their value is the number represented. 3. When a letter is placed after one of a greater value, the SUM of...
Full view - About this book

The New Normal Written Arithmetic: Designed for Common Schools, Normal ...

Edward Brooks - Arithmetic - 1877 - 438 pages
...according to the following principles : • 1. Every time a letter is repeated its value is repeated 2: When a letter is placed before one of greater value, the DIFFERENCE of their value is the number represented. 3. When a letter is placed after one of a greater value, the SUM of...
Full view - About this book

The Complete Arithmetic: Combining Oral and Written Exercises in a Natural ...

Albert Newton Raub - Arithmetic - 1877 - 348 pages
...letter is repeated its value is repeated; thus, X equals ten ; XX, twenty ; XXX, thirty. 2. Whenever a letter is placed before one of greater value, the difference of the two values is the value expressed ; thus, X equals ten, L equals fifty, but XL equals forty. 3....
Full view - About this book

The New American Arithmetic, Volume 2

Samuel Mecutchen - 1877 - 128 pages
...being placed after one of greater value, the sum of their values is taken. Thus, VI = 6. A letter being placed before one of greater value, the difference of their values is taken. Thus, IV = 4. A letter being placed between two others of greater value, its value must be subtracted...
Full view - About this book

The Normal Union Arithmetic: Designed as the Primary Part of a ..., Part 1

Edward Brooks - Arithmetic - 1878 - 164 pages
...after one of greater value, the sum of their values is the number represented. Thus, VI represents 6; XV, 15; LX, 60; CXX, 120. 4. When a letter is placed...Thus, IV represents 4; IX, 9; XL, 40; XC, 90. TABLE ОГ KOMAN NOTATION. I £1 . EII . IV . V . VI . VII . vin. IX . X . XI . XIV. XV . XIX. XX . EXERCISES....
Full view - About this book

Teachers' Manual of Elementary Arithmetic: Including Oral, Slate, and ...

Malcolm MacVicar - Arithmetic - 1880 - 268 pages
...two ; III, three; X, ten; XX, two tens, or twenty. 2. Wlien a letter is placed next to the left of one of greater value, the difference of their values is the number expressed. Thus, IV denote 5 less 1, or 4 ; IX denotes 10 less 1, or 9; XL denotes 50 less 10, or 40....
Full view - About this book




  1. My library
  2. Help
  3. Advanced Book Search
  4. Download EPUB
  5. Download PDF