Arithmetic, Oral and Written, Practically Applied by Means of Suggestive QuestionsCrocker & Brewster, 1854 - 348 σελίδες |
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Σελίδα 11
... less in young than in older children . Experience shows that , of two boys of equal capacity , the one of seven , the other of nine or ten years of age , when commencing arithmetic , their progress is more nearly in an inverse than in a ...
... less in young than in older children . Experience shows that , of two boys of equal capacity , the one of seven , the other of nine or ten years of age , when commencing arithmetic , their progress is more nearly in an inverse than in a ...
Σελίδα 44
... less five , and thirteen ? From ten take five and three ? From ten take two and three ? From ten take two and five ... less six ? From thirty - two take sixteen and fourteen ? From thirty - two take sixteen and eight less six ? From ...
... less five , and thirteen ? From ten take five and three ? From ten take two and three ? From ten take two and five ... less six ? From thirty - two take sixteen and fourteen ? From thirty - two take sixteen and eight less six ? From ...
Σελίδα 45
Thomas H. Palmer . three , and five , and eight less four ? Nine , and eighteen less seven , and eight , and six ? From twenty , take five , and three , and eight ? From twenty , take four , and five , and three ? From twenty , take ...
Thomas H. Palmer . three , and five , and eight less four ? Nine , and eighteen less seven , and eight , and six ? From twenty , take five , and three , and eight ? From twenty , take four , and five , and three ? From twenty , take ...
Σελίδα 46
... less eight , and twenty - nine less seven , and thir- teen ? Seventeen less four , and eighteen less two , and eight ? Fourteen , and fifteen , and seventeen , and nine ? From forty- two , take seventeen , and four , and sixteen ? From ...
... less eight , and twenty - nine less seven , and thir- teen ? Seventeen less four , and eighteen less two , and eight ? Fourteen , and fifteen , and seventeen , and nine ? From forty- two , take seventeen , and four , and sixteen ? From ...
Σελίδα 58
... less , is the sign of subtraction . The same sign , with a dot above and be- low it ,, is the sign of contracted subtraction , or division . Thus , 20-5 , which is read twenty less five , are 15 ; and 20 ÷ 5 , read twenty divided by ...
... less , is the sign of subtraction . The same sign , with a dot above and be- low it ,, is the sign of contracted subtraction , or division . Thus , 20-5 , which is read twenty less five , are 15 ; and 20 ÷ 5 , read twenty divided by ...
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Arithmetic, Oral and Written, Practically Applied by Means of Suggestive ... Thomas H. Palmer Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Arithmetic, Oral and Written: Practically Applied by Means of Suggestive ... Thomas H. Palmer Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
Συχνά εμφανιζόμενοι όροι και φράσεις
added addition amount beads bought bushels called cents Change cipher common difference common fractions complement compound interest contained cost cube root decimal fraction decimal places divided dividend division dollars dred eight hundred eighteen eighty-seven Eleven equivalent fractions Exemplification exercises feet long fifty fifty-three Find the cube five hundred following numbers forty forty-four forty-two four hundred greatest common divisor hundred and fifteen hundred and fifty-four inspection integer least common denominator least common multiple less method miles minuend months multiplicand Multiply namely nine hundred number of terms Oral Arithmetic perfect ratio pounds prime factors principle pupil quotient remainder Roman numerals separatrix seven hundred shillings signifies six hundred sixteen sixty-five Slate or Black-board square root subtraction subtrahend Suggestive Questions tenfold tens tenths third thirteen thirty-four thirty-six thirty-two thousand three hundred tion twelve twenty twenty-five twenty-seven twenty-six twenty-two units whole number words Write yards
Δημοφιλή αποσπάσματα
Σελίδα 183 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Σελίδα 230 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 223 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time...
Σελίδα 110 - XXX, Thirty. XL, Forty. L, Fifty. LX, Sixty. LXX, Seventy. LXXX, Eighty. XC, Ninety. C, One hundred.
Σελίδα 255 - We have seen that multiplying by a whole number, is taking the multiplicand as many times as there are units in the multiplier.
Σελίδα 57 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 267 - If a staff 4 feet long cast a shade (on level ground) 7 feet long, what is the height of a steeple whose shade at the same time is 198 feet? Ans.
Σελίδα 228 - TABLE. 16 Drams (dr.) make 1 Ounce, oz. 16 Ounces " 1 Pound, Ib. 25 Pounds " 1 Quarter, qr. 4 Quarters " 1 Hundred Weight, cwt. 20 Hundred Weight
Σελίδα 234 - Measures of Time. 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24...
Σελίδα 230 - Is used in measuring beer, ale, and, in general, all malt liquors, milk, and water. 2 pints (pt.~) make 1 quart, (qt.); 4 quarts 1 gallon, (gal.); 36 gallons 1 barrel, (bar.