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The American Primary School Arithmetic: Designed for the Use of Pupils in ... - Σελίδα 40
των James Robinson (jr.) - 1851 - 96 σελίδες
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New Elementary Arithmetic: Embracing Mental and Written Exercises, for Beginners

Henry Bartlett Maglathlin - 1875 - 216 σελίδες
..." 60 11 " 11 n " 22 11 " 33 11 " 44 11 " 55 11 " 66 12 " 12 12 " 2t 12." 36 12 " 48 12 " 60 12 " 72 7 times 8 times 9 times 10 times 11 times 12 times 1 are 7 1 are 8 1 are 9 1 are 10 1 are 11 1 are 12 2 " 14 2 " 16 2 " 18 2 " 20 2 " 22 2 " 24 3 " 21...

New Primary Arithmetic: Embracing Mental and Written Exercises for Beginners

Benjamin Greenleaf - 1875 - 112 σελίδες
...(34.) (35.) 614 735 101 901 420 814 789988 LESSON XOIX. 1. Recite the table: — WRITTEN EXERCISES. 2 times 3 times 4 times 5 times 6 times 7 times 1 are 2 1 are 3 1 are 4 1 are 5 1 are 6 1 are 7 2 « 4 2 "' 6 2 " 8 2 " 10 2 " 12 2 " 14 3 " 6 3 "...

The Elementary Arithmetic: Oral and Written

Albert Newton Raub - 1877 - 176 σελίδες
..." 60 11 ' 11 11 22 11 " 33 11 ' 44 11 ' 55 11 " 66 12 ' 12 12 ' 24 12 " 36 12 ' 48 12 ' 60 12 " 72 7 TIMES 8 TIMES 9 TIMES 10 TIMES 11 TIMES 12 TIMES 1 are 7 1 are 8 1 are 9 1 are 10 1 are 11 1 are 12 2 " 14 2 16 2 " 18 2 " 20 2 " 22 2 " 24 3 " 21 3...

New Primary Arithmetic, Embracing Mantal and Written Exercises, for Beginners

Benjamin Greenleaf - 1878 - 112 σελίδες
...(31.) (32.) (33.) (34.) (35.) 614 735 101 901 420 814 789988 LESSON XOIX. 1. Recite the table : — 2 times 3 times 4 times 5 times 6 times 7 times Iare2 lareS 1 are 4 1 are 5 1 are 6 1 are 7 2 " 4 2 " 6 2 " 8 2 " 10 2 " 12 2 " 14 3 " 6 3 " 9 3 "...

A Mental Arithmetic, on the Inductive Plan: Being an Advanced IntellectuaL ...

Benjamin Greenleaf - 1879 - 190 σελίδες
...60 11 " 11 11 « 22 11 " 33 11 " 44 11 " 55 11 " 66 12 " 12 12 " 24 12 " 36 12 " 48 12 " 60 12 " 72 7 times 8 times 9 times 10 times 11 times 12 times 1 are 7 1 are 8 1 are 9 1 are 10 1 are 11 1 are 12 2 « 14 2 « 16 2 " 18 2 " 20 2 « 22 2 « 24 3...

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

Malcolm MacVicar - 1880 - 268 σελίδες
...the figures that stand for two tens. 2 tens are twenty. Written 20. 5. Make ten marks on your slate 3 times ; 4 times ; 5 times ; 6 times; 7 times; 8 times; 9 times; 10 times. 6. How would you write the figures that stand for three tens, four tens, five tens, six tens, seven...

First Lessons in Numbers: Oral and Written

Henry Bartlett Maglathlin - 1881 - 138 σελίδες
...are 54 6 times 10 are 60 6 in 6, 6 in 12, 6 in 18, 6 in 24, 6 in 30, 6 in 36, 6 in 42, 6 in 48, once 2 times 3 times 4 times 5 times 6 times 7 times 8 times 4. Divide each, of the following numbers by 6 : 48, 18, 60, 12, 36, 24, 6, 30, 42, 54, 7. Multiply...

Complete Graded Arithmetic, Oral and Written: Upon the Inductive Method of ...

James Bates Thomson - 1882 - 416 σελίδες
...upon the table should be repeated till any combinations within its limits can be answered instantly. 2 times 3 times 4 times 5 times 6 times 7 times i are 2 1 are 3 i are 4 1 are 5 i are 6 1 are 7 2 » 4 2 " 6 2 " 8 2 " 10 2 " 12 2 " 14 3 " 6 3 " 9...

A Mental Arithmetic

George Payn Quackenbos - 1882 - 254 σελίδες
...11 is 22 11 is 33 11 is 44 11 is 65 11 is 66 12 is 12 12 is 24 12 is 36 12 is 48 12 is 60 12 is 72 7 times 8 times 9 times 10 times 11 times 12 times 1 is 7 1 is 8 1 is 9 1 is 10 1 is 11 1 is 12 2 is 14 2 is 16 2 is 18 2 is 20 2 is 22 2 is 24 S is 21...

Oral Lessons in Number: A Manual for Teachers

Emerson Elbridge White - 1884 - 216 σελίδες
...Three Four Five Six Seven Eight Nine Ten balls? balls? balls? balls? balls? balls? balls? balls? balls? 2 times 3 times 4 times 5 times 6 times 7 times 8 times 7 9 times 10 times balls? balls? balls? balls? balls? balls? balls? balls? balls? NOTE. — See Lesson...




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