An Elementary ArithmeticD. Appleton, 1867 - 144 σελίδες |
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Σελίδα 19
... equal . 6 + 5 = 11 is read six plus five equals eleven , and means that the sum of six and five is eleven . 36. Observe that if 3 + 2 = 5 then 13 + 2 = 15 23 + 2 = 25 4 + 5 = 9 then 34 + 5 = 39 44 + 5 49 3 + 7 = 10 5 + 8 = 13 then then ...
... equal . 6 + 5 = 11 is read six plus five equals eleven , and means that the sum of six and five is eleven . 36. Observe that if 3 + 2 = 5 then 13 + 2 = 15 23 + 2 = 25 4 + 5 = 9 then 34 + 5 = 39 44 + 5 49 3 + 7 = 10 5 + 8 = 13 then then ...
Σελίδα 31
... equal to the minuend , the work is right . EXAMPLE . - Prove the cxample just given . Add the remainder to the sub- trahend . Their sum is 8640957 , which is equal to the minuend . Therefore the work is right . Rem . 8430521 Sub ...
... equal to the minuend , the work is right . EXAMPLE . - Prove the cxample just given . Add the remainder to the sub- trahend . Their sum is 8640957 , which is equal to the minuend . Therefore the work is right . Rem . 8430521 Sub ...
Σελίδα 33
... equal to 10 units , which we add to the 8 units , making 18 . 33 2 738 419 319 Now we can subtract 9. 9 from 18 leaves 9 set it down . 1 from 2 ( not 3 ) leaves 1 ; 4 from 7 leaves 3. Answer , 319 . To balance the 10 units added to the ...
... equal to 10 units , which we add to the 8 units , making 18 . 33 2 738 419 319 Now we can subtract 9. 9 from 18 leaves 9 set it down . 1 from 2 ( not 3 ) leaves 1 ; 4 from 7 leaves 3. Answer , 319 . To balance the 10 units added to the ...
Σελίδα 52
... equal piles , how many will there be in each pile ? MODEL . - As many cherries as 8 is contained times in 64 , or 8. Answer , 8 cherries . 2. Twenty - one cents are distributed equally among 7 beg- gars . What is the share of each ? 3 ...
... equal piles , how many will there be in each pile ? MODEL . - As many cherries as 8 is contained times in 64 , or 8. Answer , 8 cherries . 2. Twenty - one cents are distributed equally among 7 beg- gars . What is the share of each ? 3 ...
Σελίδα 53
... equal rows , how many trees will there be in a row ? 18. Eighty - four eggs make how many dozen ? 19. Twelve yards come in a piece of ribbon . How many pieces will 60 yards of ribbon make ? EXAMPLES FOR THE SLATE . 88. Divide 27036 by 3 ...
... equal rows , how many trees will there be in a row ? 18. Eighty - four eggs make how many dozen ? 19. Twelve yards come in a piece of ribbon . How many pieces will 60 yards of ribbon make ? EXAMPLES FOR THE SLATE . 88. Divide 27036 by 3 ...
Άλλες εκδόσεις - Προβολή όλων
An Elementary Arithmetic (Classic Reprint) G. P. Quackenbos Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
11 leaves 9 leaves acres Answer apiece Arabic Notation Avoirdupois barrel bought bushels buys carry cents and mills column common denominator compound number contained cord cost denoted dividend divisor dollars double eagles drams Dry Measure eagles eight hundred equal EXAMPLE.-Multiply factors farthings federal money feet Find the sum following numbers four hundred fourth gallons Give the rule greater gross half-dimes halves Hence hundred thousand improper fraction leaves 9 Long Ton lowest terms Measure MENTAL EXERCISES merator million minuend MISCELLANEOUS EXAMPLES mixed number multiplicand naughts nine ounces pennyweights pints pounds quarts quires reams Recite the rule Recite the Table Reduce Reduction Descending remainder rods sells seven SLATE square miles subtrahend third three figures three-cent pieces Three-dollar piece Troy Weight weighing whole is divided whole number worth yards
Δημοφιλή αποσπάσματα
Σελίδα 88 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 122 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 117 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 124 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 120 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 121 - TABLE. 2 pints (pt.) make 1 quart, . . qt. 4 quarts, 1 gallon,. . gal. 36 gallons, 1 barrel, . . bar.
Σελίδα 112 - 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 75 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.
Σελίδα 111 - Weight This is used to. some extent in filling prescriptions. The grain, ounce, and pound are the same as in troy weight, but the ounce is divided differently. 20 grains (gr.) = 1 scruple . . . sc. or 3 3 scruples = 1 dram . . . dr. or 3 8 drams = 1 ounce . . . oz. or 5 12 ounces = 1 pound . . . Ib. or ft Apothecaries...
Σελίδα 50 - The dividend is the number to be divided. The divisor is the number by which we divide.