Robinson's Progressive Intellectual Arithmetic: On the Inductive Plan; Being a Sequel to the Progressive Primary Arithmetic ...Ivison, Blakeman, Taylor, 1877 - 176 σελίδες |
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Σελίδα 15
... distance from Boston to Worcester is 44 miles , from Worcester to Warren 29 miles , and from Warren to Springfield 25 miles ; how many miles from Boston to Springfield ? 33. Batavia is 37 miles west from Rochester , and 31 miles east ...
... distance from Boston to Worcester is 44 miles , from Worcester to Warren 29 miles , and from Warren to Springfield 25 miles ; how many miles from Boston to Springfield ? 33. Batavia is 37 miles west from Rochester , and 31 miles east ...
Σελίδα 20
... distance from Cincinnati to Miamisburg by railroad is 49 miles , and to Dayton 60 miles , what is the distance from Miamisburg to Dayton ? 16. In a warm day the thermometer indicated 85 degrees ; how many degrees was that above the ...
... distance from Cincinnati to Miamisburg by railroad is 49 miles , and to Dayton 60 miles , what is the distance from Miamisburg to Dayton ? 16. In a warm day the thermometer indicated 85 degrees ; how many degrees was that above the ...
Σελίδα 79
... distance the first day , of the remainder the second day , and of the remainder the third day ; how far from his place of destination was he at the close of the third day ? 21. What is the difference between 17 and 5 +61 ? 22. What is ...
... distance the first day , of the remainder the second day , and of the remainder the third day ; how far from his place of destination was he at the close of the third day ? 21. What is the difference between 17 and 5 +61 ? 22. What is ...
Σελίδα 109
... distance from Boston to Albany is 200 miles , and of this distance is g times the distance from Albany to Niagara Falls , lacking 5 miles ; wha is the distance from Boston to Niagara Falls ? 23. The distance from Chicago to Alton is 268 ...
... distance from Boston to Albany is 200 miles , and of this distance is g times the distance from Albany to Niagara Falls , lacking 5 miles ; wha is the distance from Boston to Niagara Falls ? 23. The distance from Chicago to Alton is 268 ...
Σελίδα 111
... distance from Baltimore to Washington is 39 miles ; if 5 miles be subtracted from of this For " changes " see Appendix , 72 , page 173 . 10 distance , the remainder will be times the distance 72.1 111 INTELLECTUAL ARITHMETIC .
... distance from Baltimore to Washington is 39 miles ; if 5 miles be subtracted from of this For " changes " see Appendix , 72 , page 173 . 10 distance , the remainder will be times the distance 72.1 111 INTELLECTUAL ARITHMETIC .
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12 cents 12 days 12 dollars 12 is contained 20 cents 20 dollars 20 per cent 50 cents 9 cents 9 dollars acres amount ANALYSIS barrel of flour bought a horse boys bushels cost bushels of corn bushels of oats bushels of wheat camphene cents a dozen cents a pound cents apiece cider cords of wood dimes divided dollars a yard drover earn eighths equals the interest farmer sold feet fifths flour cost furlongs gain or lose gain per cent gallons gave grocer bought halves hogshead horses eat improper fraction less lowest terms miles an hour mixed number molasses multiply ninths paid pair peaches pennyweights piece pints pound cost pounds of coffee pounds of sugar principal equals quarts receive Reduce remainder rods sell sevenths sheep shillings sixths trees turkeys twelfths University Algebra whole number worth yard cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 55 - Thirty days hath September, April. June, and November; All the rest have thirty.one, Save February, which alone Hath twenty.eight; and one day more We add to it one year in four.
Σελίδα 54 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 49 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES
Σελίδα 68 - An improper fraction is one whose numerator is equal to, or greater than its denominator ; as, $, -f . A mixed number is a whole number and a fraction expressed together; as, 4f, 25-ht.
Σελίδα 56 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Σελίδα 44 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 52 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 51 - MEASURE. 12 inches (in.) make 1 foot, ft. 3 feet "1 yard, yd. 5¿ yards, or 16¿ feet, " 1 rod, rd. 40 rods
Σελίδα 52 - CLOTH MEASURE. 2^ inches (in.) make 1 nail, na. 4 nails
Σελίδα 141 - The present worth of a note payable at a future time is such a sum as, put at interest at the given rate per cent, until it becomes due, will amount to the face of the note. Discount is an allowance made for the payment of money before it becomes due, and is obtained by subtracting the present worth from the given sum or face of the note. 1. What is the present worth of $180 payable in 3 years 4 months at 6 per cent.