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" It also denotes a remainder after division. 2 and 1 are 3 2 and 2 are 4 2 and 3 are 5 2 and 4 are 6 2 and 5 are 7 2 and 6 are 8 2 and 7 are 9 2 and 8 are 10 2 and 9 are 11 2 and 10 are 12 2 and 11 are 13 2 and 12 are 14 3 and 1 are "
A Mental Arithmetic, Upon the Inductive Plan: With Easy Exercises for the ... - Página 13
por Benjamin Greenleaf - 1858 - 72 páginas
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Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1829 - 284 páginas
...Which is the most, eighty-nine, or ninety-nine ? Forty-seven, or seventy-four ? 29. Repeat the ADDITION TABLE. 2 and 1 are 3 2 and 2 are 4 2 and 3 are 5 2...are 9 2 and 8 are 10 2 and 9 are 11 2 and 10 are 12 a and 11 are 13 2 and 12 are 14 3 and 1 are 4 3 and 2 are 5 3 and 3 are 6 3 and 4 are 7 3 and 5 are...
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Pike's System of Arithmetick[!] Abridged ...: To which are Added Appropriate ...

Nicolas Pike, Dudley Leavitt - 1830 - 240 páginas
...evidently right; because •me unit in the latter case is equal to the value of ten units in the former. 2 and 1 are 3 2 and 2 are 4 2 and 3 are 5 2 and 4...are 9 2 and 8 are 10 2 and 9 are 11 2 and 10 are 12 2 and 11 are 13 2 and 12 are 14 3 and 1 are 4 3 and 2 are 5 S ainl 3 are 6 3 and 4 are 7 3 and 5 are...
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The North American Arithmetic: Part First, Containing Elementary Lessons

Frederick Emerson - 1830 - 58 páginas
...are how many ? 2 and 1 are 3 2 and 2 are 4 2 and 3 are 5 2 and 4 are 6 2 and 5 are 7 To be recited. 2 and 6 are 8 2 and 7 are 9 2 and 8 are 10 2 and 9 are 11 2 and 10 are 12 w LESSON III. 3 birds are on one branch of a grape vine, and 2 on another branch. How many on both...
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Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic ...

Roswell Chamberlain Smith - 1830 - 286 páginas
...the ADDITION TABLE. 2 and 1 are 3 2 and 2 are 4 2 and 3 are 5 2 and 4 are 6 2 and 5 are 7 2 and 6 aie 8 2 and 7 are 9 2 and 8 are 10 2 and 9 are 11 2. and 10 are 12 2 and 11 aro 13 2 and 12 are 14 3 and 1 are 4 3 and 2 are 5 3 and 3 are 6 3 and 4 aro 7 3 and o are...
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The Infant School Manual: Or, Teacher's Assistant

Mary W. Howland - 1831 - 302 páginas
...to count them. Lesson V. Repeat without the frame, keeping time by striking the fists upon the lap: 2 and* 1 are 3; 2 and 2 are 4; 2 and 3 are 5; 2 and...2 and 8 are 10; 2 and 9 are 11 ; 2 and 10 are 12. Thus proceed through the addition, taking care that a lesson is well learned before a new one is given....
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Infant School Manual; Or, Teacher's Assistant: Containing a View of the ...

Mary W. Howland - 1834 - 288 páginas
...to count them. Lesson V. Repeat without the frame, keeping time by striking the fists upon the lap: 2 and 1 are 3; 2 and 2 are 4; 2 and 3 are 5; 2 and...are 8 ; 2 and 7 are 9 ; 2 and 8 are 10; 2 and 9 are 1 1 ; 2 and 10 are 12. Thus proceed through the addition, taking care that a lesson is well learned...
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The Sure Guide to Written Arithmetic: Designed for Beginners, and Summer ...

Peirpont Edward Bates Botham - 1836 - 104 páginas
...are 3 and 3 are 4 and 4 are 5 and 5 are 6 1 and 6 are 7 1 and 7 are 8 1 and 8 are 9 1 and 9 are 10 2 and 1 are 3 2 and 2 are 4 2 and 3 are 5 2 and 4...are 8 2 and 7 are 9 2 and 8 are 10 2 and 9 are 11 3 and 1 are 4 3 and 2 are 6 3 and 3 are 6 3 and 4 are 7 3 and 5 are 8 3 and 6 are 9 3 and 7 are 10...
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The North American Arithmetic: Part First, for Young Learners

Frederick Emerson - 1838 - 56 páginas
...many did he find in all ? 2 and 8 are how many ? Recite the table that begins, Two and one an three. 2 and 1 are 3 2 and 2 are 4 2 and 3 are 5 2 and 4...are 9 2 and 8 are 10 2 and 9 are 11 2 and 10 are 12 ADDITION. LESSON THIRD. III. 3 birds are on one branch of a grape-vine, and 2 on another branch. How...
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The North American Arithmetic: Part First, for Young Learners

Frederick Emerson - 1839 - 64 páginas
...many did he find in all ? 2 and 8 are how many ? Recite the table that begins, Two and ont are three. 2 and 1 are 3 2 and 2 are 4 2 and 3 are 5 2 and 4...and 8 are 10 2 and 9 are 11 2 and 10 are 12 LESSON THIRD. III. 3 birds are on one branch of a grape-vine, and 2 on another branch. How many are on both...
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Complete Schoolmaster's Assistant: Being a Plain Comprehensive System of ...

Nathan Daboll - 1839 - 220 páginas
...the number before it is equal to the number after it, Thus, 100 cents=l dollar ; read, 100 cents ar 2 and 1 are 3 2 and 2 are 4 2 and 3 are 5 2 and 4...are 9 2 and 8 are 10 2 and 9 are 11 2 and 10 are 12 2 and 11 are 13. 2 and 12 are H 3 and 1 are 4 3 and 2 are 5 3 and 3 are 6 3 and 4 are 7 3 and 5 are...
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