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The Complete Arithmetic: Oral and Written (Classic Reprint)
Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017
acres amount annual average bank barrel base bill bought bushels cent Change common compound containing cord cost cube root cubic decimal denominator diameter difference discount Divide dividend divisor dollars draft equal exchange expressed face factors feet long feet wide figures Find foot four fourth fraction gain gallons give given Gold horses hundred hundredths inches income interest invested July land length less means measures meters miles months Multiply named paid payment piece pounds principal proceeds proportion quotient ratio receive Reduce remainder rods Rule sell share side simple sold Solution square subtract surface tens tenths term third thousand thousandths tons units weight whole worth write WRITTEN EXERCISES yards
Σελίδα 222 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Σελίδα 84 - 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.
Σελίδα 1 - A number is a unit or a collection of units; as one, three apples, five boys. 4. The unit of a number is one of the collection of units which constitutes the number. Thus, the unit of twelve is one, of twenty dollars is one dollar.
Σελίδα 85 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 297 - ... take the depth from the under side of the deck plank to the ceiling in the hold, then multiply and divide as aforesaid, and the quotient shall be deemed the tonnage.
Σελίδα 85 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 76 - At 8 cents a pound, how many pounds of sugar can be bought for 48 cents ? For 50 cents ? For 58 cents ? For 62 cents ? For 64 cents ? 29.
Σελίδα 278 - APOTHECARIES' WEIGHT. 20 grains (gr.) = 1 scruple (3). 3 scruples = 1 dram (3). 8 drams = 1 ounce (?). 12 ounces = 1 pound (ft).