The Speedy Calculator: Being a System of Arithmeticauthor, 1850 - 324 σελίδες |
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Σελίδα 10
... place of tens , as 709 . Should we omit the cipher and write 79 , the 7 would occupy the ten's place , and would not express seven hundreds , but 7 tens . MENTAL OPERATIONS IN ADDITION . 1. A BOY bought a 10 NUMERATION .
... place of tens , as 709 . Should we omit the cipher and write 79 , the 7 would occupy the ten's place , and would not express seven hundreds , but 7 tens . MENTAL OPERATIONS IN ADDITION . 1. A BOY bought a 10 NUMERATION .
Σελίδα 11
... bought a firkin of butter for 12 dollars , and three barrels of cider for 8 dollars ; how much did he give for the whole ? 3. A boy had 14 cents , and his father gave him 6 more ; how many had he then ? 4. A man bought three cows , for ...
... bought a firkin of butter for 12 dollars , and three barrels of cider for 8 dollars ; how much did he give for the whole ? 3. A boy had 14 cents , and his father gave him 6 more ; how many had he then ? 4. A man bought three cows , for ...
Σελίδα 15
... Bought a cow for 37 dollars , some sheep for 46 dollars , a horse for 85 dollars , a saddle for 26 dollars ; how much did the whole cost ? Ans . $ 194 . 3. A lady bought a comb for 37 cents , some muslin for 75 cents , a pair of shoes ...
... Bought a cow for 37 dollars , some sheep for 46 dollars , a horse for 85 dollars , a saddle for 26 dollars ; how much did the whole cost ? Ans . $ 194 . 3. A lady bought a comb for 37 cents , some muslin for 75 cents , a pair of shoes ...
Σελίδα 16
... bought a comb for 37 cents , some tape for 13 cents some pins for 3 cents , and some thread for 12 cents ; how much did she give for the whole ? NOTE . When no answers are given the questions are to be an- swered orally . 16. Bought a ...
... bought a comb for 37 cents , some tape for 13 cents some pins for 3 cents , and some thread for 12 cents ; how much did she give for the whole ? NOTE . When no answers are given the questions are to be an- swered orally . 16. Bought a ...
Σελίδα 17
... bought a horse for 75 dollars , a chaise for 184 dollars , and a set of harness for 48 dollars , he then sold his horse for 140 dollars , his chaise for 160 dollars , and his har- ness for 36 dollars ; what did he pay for the whole ...
... bought a horse for 75 dollars , a chaise for 184 dollars , and a set of harness for 48 dollars , he then sold his horse for 140 dollars , his chaise for 160 dollars , and his har- ness for 36 dollars ; what did he pay for the whole ...
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12 cents 14 pounds 60 cents acres amount apples AVOIRDUPOIS barrels of flour bushels of wheat cents a bushel cents a gallon cents a pound cents a yard ciphers cloth cost column common difference contain cows cube root decimal denominator Divide dividend divisor drams DRY MEASURE ells equal feet 6 inches feet long furlongs gain gallons given number hence hogsheads hundred improper fraction inches wide interest learner least common denominator least common multiple left-hand less mean proportional measure merchant bought miles mixed number muslin nails number of terms ounces paid pecks pence pennyweights piece pint pound sterling quarters quarts question quotient ratio remainder right-hand figures rods roods sell sheep shillings sold square root Subtract sugar tens figure tons TROY WEIGHT units figure weight whole number yards cost yards of cloth