Every Man His Own Teacher: Or, Lancaster's Theory of Education, Practically Displayed; Being an Introduction to Arithmetic, Written in Thirteen Parts. To which are Annexed Thirty-two Cards of Lessons, to be Suspended in the School-room Conformably to the Lancaster Plan ...Printed and published for the author, E. & E. Hosford, Printers, 1817 - 520 σελίδες |
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Σελίδα 76
... PROOF BY ADDITION . Add the two lower lines to make a total equal to the upper line ; thus , Second line , 521621 Third line , 259589 Like the first line , 781210 Proof . LESSON 8 . If 641315 Soldiers enter Russia , and 426436 are lost ...
... PROOF BY ADDITION . Add the two lower lines to make a total equal to the upper line ; thus , Second line , 521621 Third line , 259589 Like the first line , 781210 Proof . LESSON 8 . If 641315 Soldiers enter Russia , and 426436 are lost ...
Σελίδα 77
... LESSON 9 . What is the difference between 456781 , and 326879 ? - Place the figures as on the card . 456781 326879 ... PROOF BY ADDITION . Place the second line on your slate - Under that place the third line , then add , Second line , 326879 ...
... LESSON 9 . What is the difference between 456781 , and 326879 ? - Place the figures as on the card . 456781 326879 ... PROOF BY ADDITION . Place the second line on your slate - Under that place the third line , then add , Second line , 326879 ...
Σελίδα 78
... PROOF BY ADDITION . I made use of 472318 Nails , Remain on hand 169819 Like the first line 642137 on hand before any were used . LESSON 11 . Bought 460210 Awl blades , Sold 340012 how many remain ? Answer , 120198 Two from 0 , I cannot ...
... PROOF BY ADDITION . I made use of 472318 Nails , Remain on hand 169819 Like the first line 642137 on hand before any were used . LESSON 11 . Bought 460210 Awl blades , Sold 340012 how many remain ? Answer , 120198 Two from 0 , I cannot ...
Σελίδα 79
... PROOF BY ADDITION . Sold Remain unsold 340012 120198 The number bought 460210 Proof . Now let the learners omit their phrases in saying , " bor- row 10. " They may mentally consider it without speak- ing aloud . See Lesson 12 . From 900000 ...
... PROOF BY ADDITION . Sold Remain unsold 340012 120198 The number bought 460210 Proof . Now let the learners omit their phrases in saying , " bor- row 10. " They may mentally consider it without speak- ing aloud . See Lesson 12 . From 900000 ...
Σελίδα 83
... LESSON 1 . In 123456 pair of shoes , how many shoes ? 2 Shoes in a pair . 246912 Twice 6 are 12 ; set down 2 and ... PROOF OF LESSON FIRST BY SHORT DIVISION . 2 ) 246912 123456 KEY TO CARD No. 10 . Say , 2 in SIMPLE MULTIPLICATION . 83.
... LESSON 1 . In 123456 pair of shoes , how many shoes ? 2 Shoes in a pair . 246912 Twice 6 are 12 ; set down 2 and ... PROOF OF LESSON FIRST BY SHORT DIVISION . 2 ) 246912 123456 KEY TO CARD No. 10 . Say , 2 in SIMPLE MULTIPLICATION . 83.
Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 50 cents acres Albany amount annex Answer in words ARITHMETIC Avoirdupois Baltimore begin borrow boys breadth bush bushels ciphers common multiplier Compound cost decimal diameter divide dividend Division divisor eight equal EXAMPLE farthings five foot four fourth number fourth term fractions gallons given sum half hundredths inches wide interest INTRODUCTION TO ARITHMETIC KEY TO CARD left side length LESSON 11 Lesson 1st Lesson 3rd Lesson 4th LESSON 9 Long Division Lynchburg monitor Multiplicand New-York OPERATION ounces pence poles pounds principal PROOF OF LESSON proportion quantity quotient and multiply rate per cent Reduce remain remain-carry require right side rods RULE scholars second column second term set down 9 seven shillings slates Square Root subtract superficial content Suppose tare Teacher tenths third term thousand thousandths twice Washington city wheel whole numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 254 - ... when the third term is less than the first, and requires the fourth to be greater than the second...
Σελίδα 253 - Multiply the first and second terms together, and divide the product by the third ; the quotient will be the answer in the same denomination as the middle term was reduced into.
Σελίδα 203 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 38 - Frequent or old offenders are yoked together sometimes, by a piece of wood that fastens round all their necks: and, thus confined, they parade the school, walking backwards — being obliged to pay very great attention to their footsteps, for fear of running against any object that might cause the yoke to hurt their necks, or to keep from falling down.
Σελίδα 2 - Congress of the United States, entitled "an act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies, during the time therein mentioned." And also to an act entitled "an act supplementary to an act entitled an act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies, during the times therein mentioned, and extending the benefits thereof to the...
Σελίδα 236 - Minute, . 60 Minutes. ..." 1 Degree, ... " °. 30 Degrees . . . . " 1 Sign, ... " s. 12 Signs, or 360 Degrees, the whole great Circle of the Zodiac.
Σελίδα 247 - Sir," said I, after puzzling a long time over "more requiring more and less requiring less" — "will you tell me why I sometimes multiply the second and third terms together and divide by the first — and at other times multiply the first and second and divide by the third?" "Why, because more requires more sometimes, and sometimes it requires less — to be sure. Haven't you read the rule, my boy?" " Yes, sir, I can repeat the rule, but I don't understand it.
Σελίδα 50 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 207 - Square Measure 144 square inches = 1 square, foot 9 square feet = 1...
Σελίδα 37 - This machine may weigh from four to six pounds, some more and some less. The neck is not pinched or closely confined — it is chiefly burthensome by the manner in which it encumbers the neck, when the delinquent turns to the right or left. While it rests on his shoulders, the equilibrium is preserved; but...