Arithmetic, Oral and Written, Practically Applied by Means of Suggestive QuestionsCrocker & Brewster, 1854 - 348 σελίδες |
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Σελίδα v
... units causing no change in the tens or hundreds , . Practical Questions , SECTION VII . SECTION VII . Increase and Decrease by large numbers , the units causing a change in the tens , Addition Circles , • • • SECTION VIII . SECTION IX ...
... units causing no change in the tens or hundreds , . Practical Questions , SECTION VII . SECTION VII . Increase and Decrease by large numbers , the units causing a change in the tens , Addition Circles , • • • SECTION VIII . SECTION IX ...
Σελίδα 9
... unit at a time . If , for instance , a child wishes to know the amount of 4 and 3 , he enumerates five , six , seven ; if he wants to know how many of 7 apples will remain after parting with three , he also enumerates , six , five ...
... unit at a time . If , for instance , a child wishes to know the amount of 4 and 3 , he enumerates five , six , seven ; if he wants to know how many of 7 apples will remain after parting with three , he also enumerates , six , five ...
Σελίδα 12
... unit , while each of the 10 beads on the lower wire represents 100. By this simple arrangement into units , tens , and hundreds , our decimal system of arithmetic is distinctly presented to the eye , and is readily comprehended by the ...
... unit , while each of the 10 beads on the lower wire represents 100. By this simple arrangement into units , tens , and hundreds , our decimal system of arithmetic is distinctly presented to the eye , and is readily comprehended by the ...
Σελίδα 23
... units in- creases the number of tens by one ; and that , in the subtraction , the number of tens is , for a similar reason , decreased by one . ] 1. Four and six are how many ? Fourteen and six ? Twen- ty - four and six ? Forty - four ...
... units in- creases the number of tens by one ; and that , in the subtraction , the number of tens is , for a similar reason , decreased by one . ] 1. Four and six are how many ? Fourteen and six ? Twen- ty - four and six ? Forty - four ...
Σελίδα 25
... Units causing no change in the Tens or Hundreds . 1. Two and two , how many ? Twelve and twelve ? [ Let the units occupy a wire in the frame between the two series of wires representing the tens . ] How many are twelve and twenty - two ...
... Units causing no change in the Tens or Hundreds . 1. Two and two , how many ? Twelve and twelve ? [ Let the units occupy a wire in the frame between the two series of wires representing the tens . ] How many are twelve and twenty - two ...
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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.