Complete Graded Arithmetic, Oral and Written: Upon the Inductive Method of Instruction for Schools and AcademiesClark & Maynard, 1882 - 400 σελίδες |
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Σελίδα 73
... wide will the lots be , and how many can be made from each plot ? 14. Three men having $ 1260 , $ 2268 , and $ 2772 respectively , agreed to buy horses at the highest price per head that will allow each man to invest all his money ; how ...
... wide will the lots be , and how many can be made from each plot ? 14. Three men having $ 1260 , $ 2268 , and $ 2772 respectively , agreed to buy horses at the highest price per head that will allow each man to invest all his money ; how ...
Σελίδα 147
... wide ; how many square meters does it contain ? SOLUTION . The product of 18 × 12.5 - = 225 sq . m . , Ans . 21. How many sq . meters in a blackboard 2.5 meters long and 1.2 meters wide ? 22. If a room is 8.4 meters long and 4.5 meters wide ...
... wide ; how many square meters does it contain ? SOLUTION . The product of 18 × 12.5 - = 225 sq . m . , Ans . 21. How many sq . meters in a blackboard 2.5 meters long and 1.2 meters wide ? 22. If a room is 8.4 meters long and 4.5 meters wide ...
Σελίδα 148
... wide ? 333. The contents of Rectangular Solids are found by multi- plying the length , breadth , and thickness ... wide , and 2.4 m . deep ? 27. How many loads of earth each equal to a cu . meter , will it take to fill an excavation 4 ...
... wide ? 333. The contents of Rectangular Solids are found by multi- plying the length , breadth , and thickness ... wide , and 2.4 m . deep ? 27. How many loads of earth each equal to a cu . meter , will it take to fill an excavation 4 ...
Σελίδα 150
... wide ? 3. How long is this table ? How wide ? How high ? 4. In 6 feet how many inches ? In 8 ft . ? In 9 ft . ? 5. How many feet in 7 yards ? In 15 yds . ? In 20 yds . ? 6. In 120 inches how many feet ? How many yards ? 7. How many feet ...
... wide ? 3. How long is this table ? How wide ? How high ? 4. In 6 feet how many inches ? In 8 ft . ? In 9 ft . ? 5. How many feet in 7 yards ? In 15 yds . ? In 20 yds . ? 6. In 120 inches how many feet ? How many yards ? 7. How many feet ...
Σελίδα 152
... wide , and 4 ft . high ; for 8 x 4 x 4 = 128 . 354. A Cord Foot is one foot in length of such a pile ; hence , 1 cord foot 16 cu . feet ; 8 cord ft . = 1 cord . ORAL EXERCISES . 355. 1. How many cubic inches in 2 cubic feet ? 2. How ...
... wide , and 4 ft . high ; for 8 x 4 x 4 = 128 . 354. A Cord Foot is one foot in length of such a pile ; hence , 1 cord foot 16 cu . feet ; 8 cord ft . = 1 cord . ORAL EXERCISES . 355. 1. How many cubic inches in 2 cubic feet ? 2. How ...
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acres altitude amount ANALYSIS.-The apiece barrel base bill bought bushels called ciphers circumference common difference common divisor common fraction compound contained cost cube root cubic decimal point denominator diameter discount divided dividend dollars equal expressed feet gain gallons given number greatest common divisor Hence hundred hundredths improper fractions inches integers interest least common multiple length lowest terms measure meters miles minuend mixed numbers months multiplicand Multiply number of terms OPERATION ORAL EXERCISES paid payment payt pounds premium prime factors principal quarts quotient rate per cent ratio rectangular Reduce remainder repetend rods RULE.-Divide RULE.-Multiply sell share side sold square root subtract subtrahend tens tenths thousand thousandths tons triangle Troy weight units weight whole numbers wide worth WRITTEN EXERCISES yards
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Σελίδα 47 - If two men start from the same place, and travel in opposite directions, one at the rate of 4...
Σελίδα 231 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 222 - Subtract the given principal from the last amount, and the remainder will be the compound interest.
Σελίδα 150 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 149 - 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 122 - To divide by 10, 100, 1000, etc., it is necessary only to move the decimal point in the dividend as many places to the left as there are ciphers in the divisor.
Σελίδα 69 - The greatest common divisor of two or more numbers is the greatest number that will divide each of them without a remainder. Thus 6 is the greatest common divisor of 12, 18, and 24.
Σελίδα 56 - PROOF. Multiply the divisor and quotient together, and to the product add the remainder, if any ; if the result be equal to the dividend, the work is correct.
Σελίδα 327 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 81 - RULE. Multiply the whole number by the denominator of the fraction; to the product add the numerator, and place the sum over the given denominator. EXAMPLES. 1. Reduce 4j to its equivalent improper fraction.