Mental Arithmetic |
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Page 30
... remainder of 1 . 45. In 19 there are how many 3's ? 9's ? 7's ? 8's ? 6's ? 4's ? 5's ? 46. If 12 sheep cost 96 dollars , what do 8 sheep cost ? 47. If 4 lemons are worth 60 peanuts , how many pea- nuts are 7 lemons worth ? 48. If James ...
... remainder of 1 . 45. In 19 there are how many 3's ? 9's ? 7's ? 8's ? 6's ? 4's ? 5's ? 46. If 12 sheep cost 96 dollars , what do 8 sheep cost ? 47. If 4 lemons are worth 60 peanuts , how many pea- nuts are 7 lemons worth ? 48. If James ...
Page 32
... cost him ? 85. George had 105 apples . He gave 15 to his mother , and shared the remainder equally with 9 play . mates . How many did each playmate receive ? 86. Albert and Frank had each 40 marbles . After 32 WHOLE NUMBERS.
... cost him ? 85. George had 105 apples . He gave 15 to his mother , and shared the remainder equally with 9 play . mates . How many did each playmate receive ? 86. Albert and Frank had each 40 marbles . After 32 WHOLE NUMBERS.
Page 33
... remainder worth at 15 cents a peck ? 89. If a lady pays 50 cents for grapes at the rate of 5 cents for 3 bunches , and sells them at the rate of 6 bunches for 15 cents , how many cents does she gain ? 90. A cistern capable of holding ...
... remainder worth at 15 cents a peck ? 89. If a lady pays 50 cents for grapes at the rate of 5 cents for 3 bunches , and sells them at the rate of 6 bunches for 15 cents , how many cents does she gain ? 90. A cistern capable of holding ...
Page 33
... remainder of his money ? 26. Mr. Ritter earns 840 dollars a year , and spends 45 dollars a month . How much does he save in a month ? 27. For 30 horses , worth 84 dollars each , a man gave 90 cows . How much were the cows worth a head ...
... remainder of his money ? 26. Mr. Ritter earns 840 dollars a year , and spends 45 dollars a month . How much does he save in a month ? 27. For 30 horses , worth 84 dollars each , a man gave 90 cows . How much were the cows worth a head ...
Page 36
... remainder of his money ? D 26. Mr. Ritter earns 840 dollars a year , and spends 45 dollars a month . How much does he save in a month ? 27. For 30 horses , worth 84 dollars each , a man gave 90 cows . How much were the cows worth a head ...
... remainder of his money ? D 26. Mr. Ritter earns 840 dollars a year , and spends 45 dollars a month . How much does he save in a month ? 27. For 30 horses , worth 84 dollars each , a man gave 90 cows . How much were the cows worth a head ...
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Common terms and phrases
12 cents 12 rods 16 dollars 16 less 25 cents 60 cents acres amount apiece avoirdupois barrel boys earn buggy bushels of wheat cents a dozen cents a pound cents a quart cents a yard chestnuts chickens cistern contained cow cost cubic cubic foot denominator dimes discount divided drover eighths equal feet long feet wide Find the cost flock fraction gain or lose gain per cent gained 20 gallons gave Harry horse cost improper fractions inches interest John least common denomi less 16 less 9 loss per cent lost marbles marked price miles an hour minus minutes months nator ninths oranges ounces paid peaches pears pecks pennyweights piece pounds cost pounds of butter pounds of coffee pounds of sugar quinces receive Reduce remainder ride selling price sheep sold SOLUTION.-Since spend spent square third tons turkeys weeks weigh worth yards of cloth
Popular passages
Page 106 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Page 108 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days . = 1 leap year (1.
Page 101 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Page 102 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Page 35 - A, after traveling 2 hours, at the rate of 5 miles an hour, was followed by B, at the rate of 7 miles an hour ; in how many hours would В overtake A ? 3.
Page 93 - If 5 men can do a piece of work in 10| days, how long will it take 1 man to do the same ? 12.
Page 122 - A man sold two farms for $1,890 each. On one he gained 25%, and on the other he lost 25%.
Page 110 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Page 107 - TABLE. 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.). 27 cubic feet = 1 cubic yard (cu. yd.). 53. Wood Measure is used in measuring wood and other merchandise. TABLE. 16 cubic feet = 1 cord foot (cd. ft.). 8 cord feet or 128 cubic feet = 1 cord (cd.).