Arithmetic, Oral and Written, Practically Applied by Means of Suggestive QuestionsCrocker & Brewster, 1854 - 348 σελίδες |
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Σελίδα 12
... side , and , passing one of those on the upper wire across , say , " There is one bead . Repeat after me , one bead [ passing another across ] , two beads , " & c . , till the first ten beads are all passed across and named . The chief ...
... side , and , passing one of those on the upper wire across , say , " There is one bead . Repeat after me , one bead [ passing another across ] , two beads , " & c . , till the first ten beads are all passed across and named . The chief ...
Σελίδα 58
... side of it are equal . Thus , 20—5—15 , is read twenty less five is equal to fif- teen ; and 20 ÷ 5 = 4 , is read twenty divided by five is equal to four . 10. A line drawn over several numbers is called a vinculum . It signifies that ...
... side of it are equal . Thus , 20—5—15 , is read twenty less five is equal to fif- teen ; and 20 ÷ 5 = 4 , is read twenty divided by five is equal to four . 10. A line drawn over several numbers is called a vinculum . It signifies that ...
Σελίδα 83
... side of of are both fractions ? What , then , does the word of imply , when connected with fractions ? Remember , then , that the word of connected with fractions always implies multiplication . What is the divisor in ? In ? Perform the ...
... side of of are both fractions ? What , then , does the word of imply , when connected with fractions ? Remember , then , that the word of connected with fractions always implies multiplication . What is the divisor in ? In ? Perform the ...
Σελίδα 88
... side of the middle one cannot of course be prime , it follows that no number greater than 3 can be prime , unless it be 1 greater or 1 less than 6 , or than one of its multiples . Observe , however , that , although primes can be found ...
... side of the middle one cannot of course be prime , it follows that no number greater than 3 can be prime , unless it be 1 greater or 1 less than 6 , or than one of its multiples . Observe , however , that , although primes can be found ...
Σελίδα 98
... wide , making 1600 square rods . Another field is only 25 rods wide , yet it contains the same number of square rods . Is the last named field longer or shorter than the first , and what is its length ? 18. Sixty seconds make a minute ...
... wide , making 1600 square rods . Another field is only 25 rods wide , yet it contains the same number of square rods . Is the last named field longer or shorter than the first , and what is its length ? 18. Sixty seconds make a minute ...
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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.