Bradbury's Eaton's Practical Arithmetic: Combining Oral and Written ExercisesThompson, Brown, 1879 - 374 σελίδες |
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Σελίδα 10
... bill ? 22. Find the sum of 24 , 17 , 23 , and 13 . Add by 10's ; thus , 24 and 17 : = 24 + 10 + 7 ; say 24 , 34 , 41. 41 and 23 41 + 10 + 10 + 3 ; say 41 , 51 , 61 , 64 ; or , say 41 , 61 , 64 , adding the 20 at once . 64 and 13 = 64 + ...
... bill ? 22. Find the sum of 24 , 17 , 23 , and 13 . Add by 10's ; thus , 24 and 17 : = 24 + 10 + 7 ; say 24 , 34 , 41. 41 and 23 41 + 10 + 10 + 3 ; say 41 , 51 , 61 , 64 ; or , say 41 , 61 , 64 , adding the 20 at once . 64 and 13 = 64 + ...
Σελίδα 21
... bill $ 4 worth of eggs , $ 6 worth of butter , $ 8 worth of potatoes , $ 21 worth of wood , and a twenty - dollar bill ; how did the account stand then ? 48. Exercises for Written Work . 22. From 796 take 582 . OPERATION . Minuend ...
... bill $ 4 worth of eggs , $ 6 worth of butter , $ 8 worth of potatoes , $ 21 worth of wood , and a twenty - dollar bill ; how did the account stand then ? 48. Exercises for Written Work . 22. From 796 take 582 . OPERATION . Minuend ...
Σελίδα 26
... bills . How much change ought I to receive back ? 100. The area of Maine is 35000 square miles ; New Hampshire , 9280 ; Vermont , 10212 ; Massachusetts , 7800 ; Rhode Island , 1306 ; Connecticut , 4750. How much greater is Maine than ...
... bills . How much change ought I to receive back ? 100. The area of Maine is 35000 square miles ; New Hampshire , 9280 ; Vermont , 10212 ; Massachusetts , 7800 ; Rhode Island , 1306 ; Connecticut , 4750. How much greater is Maine than ...
Σελίδα 110
... If to pay for a knife at $ 2 , a pocket - book at $ 3 , a lot of paper and envelopes at $ 1.25 , I have only a ten - dollar bill , how much change ought I to receive back ? 12. If I had $ 75 , and paid out 110 UNITED STATES MONEY .
... If to pay for a knife at $ 2 , a pocket - book at $ 3 , a lot of paper and envelopes at $ 1.25 , I have only a ten - dollar bill , how much change ought I to receive back ? 12. If I had $ 75 , and paid out 110 UNITED STATES MONEY .
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acres altitude barrels of flour bill Boston bought bushels centimeters cents a pound ciphers common fraction compound interest contain cord cost cube root decimal point decimeters diameter discount Divide dividend divisible dollars equal feet high feet long figure Find the square gain gallon Give the Rule given number greatest common divisor hektoliters Hence horse hundred hundredths improper fraction INDORSEMENTS interest of $1 July July 15 June least common multiple lowest terms marked price Mdse measure meters miles minuend mixed number months multiplicand Multiply NOTE number of terms OPERATION Oral Exercises paid payable payment prime factors principal quarts quotient ratio rectangle Reduce remainder sell Sept sold square miles square root subtract thick thousand thousandths tons trial divisor units Value received weight worth write Written Exercises yards
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Σελίδα 138 - 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 137 - 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 136 - LENGTH 12 inches (in.) =1 foot (ft.) 3 feet = 1 yard (yd.) 5\ yards, or 16| feet = 1 rod (rd.) 320 rods, or 5280 feet = 1 mile (mi.) SQUARE MEASURE 144 square inches (sq.
Σελίδα 66 - The GREATEST COMMON DIVISOR of two or more numbers is the greatest number that will divide each of them without remainder ; thus, 6 is the greatest common divisor of 12, 18, and 30.
Σελίδα 142 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 121 - In the metric system, the unit of length is the meter, which is one ten-millionth of the distance from the Equator to the North Pole.
Σελίδα 261 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 144 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 79 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 259 - The area of a parallelogram is equal to the product of its base and its height: A = bx h.