Mental Arithmetic |
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Page 11
... fields , if there are 25 in the first field , 27 in the second , and 40 in the third ? 96. In one car there were 64 people , and ADDITION 11.
... fields , if there are 25 in the first field , 27 in the second , and 40 in the third ? 96. In one car there were 64 people , and ADDITION 11.
Page 21
... fields of 7 acres each ? 17. There are 3 feet in 1 yard . How many feet are there in 9 yards ? 18. Twelve months make 1 year . are there ... field , if each side is 12 rods long ? ✓ 26. How many dollars are there in 10 5 MULTIPLICATION 21.
... fields of 7 acres each ? 17. There are 3 feet in 1 yard . How many feet are there in 9 yards ? 18. Twelve months make 1 year . are there ... field , if each side is 12 rods long ? ✓ 26. How many dollars are there in 10 5 MULTIPLICATION 21.
Page 41
... field , and 14 in the second . If 10 sheep jump from the first field into the second , and then 5 of them jump back , how many sheep are in each field ? 89. If 4 horses eat 8 tons of hay in a certain time , how many tons will 12 horses ...
... field , and 14 in the second . If 10 sheep jump from the first field into the second , and then 5 of them jump back , how many sheep are in each field ? 89. If 4 horses eat 8 tons of hay in a certain time , how many tons will 12 horses ...
Page 52
... field is worth $ 400 , what are 4 fifths of it worth ? 55. Mrs. Brown's age is 55 years . If her sister's age is 4 fifths as many years , what is her sister's age ? 56. How many sixths are there in 1 lemon ? In 1 apple ? In 1 line ? 57 ...
... field is worth $ 400 , what are 4 fifths of it worth ? 55. Mrs. Brown's age is 55 years . If her sister's age is 4 fifths as many years , what is her sister's age ? 56. How many sixths are there in 1 lemon ? In 1 apple ? In 1 line ? 57 ...
Page 80
... field of corn in 25 days , how long will it take 5 boys to do the same work ? 14. If there are 280 sheets in 12 tablets , how many sheets are there in 9 such tablets ? 15. How much must I pay for 6 geese , if 4 geese cost $ 3.78 ? 16 ...
... field of corn in 25 days , how long will it take 5 boys to do the same work ? 14. If there are 280 sheets in 12 tablets , how many sheets are there in 9 such tablets ? 15. How much must I pay for 6 geese , if 4 geese cost $ 3.78 ? 16 ...
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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.).