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 157
... Diameter is a straight line drawn through the center , terminating at each end in the circumference ; as AB . D E B 378. The Radius is a straight line drawn from the center to the circumference , and is equal to half the diameter ; as ...
... Diameter is a straight line drawn through the center , terminating at each end in the circumference ; as AB . D E B 378. The Radius is a straight line drawn from the center to the circumference , and is equal to half the diameter ; as ...
Σελίδα 160
... Diameter ? 378. Radius ? 379. An arc ? Table ? 380. The measure of an angle ? 381. What is a degree ? 382 . A semi - circumference ? 383. A quadrant ? How many degrees in a right angle ? 387 . Repeat the table . 386. The How is Canada ...
... Diameter ? 378. Radius ? 379. An arc ? Table ? 380. The measure of an angle ? 381. What is a degree ? 382 . A semi - circumference ? 383. A quadrant ? How many degrees in a right angle ? 387 . Repeat the table . 386. The How is Canada ...
Σελίδα 302
... diameter fill it ? 4. If a gate 9 inches in diameter will empty a mill - pond in 16 hours , how large must a gate be to empty it in 4 hours ? 5. If one side of the base of a triangular pyramid measuring 16 square feet , is 20 inches in ...
... diameter fill it ? 4. If a gate 9 inches in diameter will empty a mill - pond in 16 hours , how large must a gate be to empty it in 4 hours ? 5. If one side of the base of a triangular pyramid measuring 16 square feet , is 20 inches in ...
Σελίδα 308
... dimensions proportional . NOTES . - 1 . The like dimensions of spheres are their diameters , radii , and circumferences ; those of cubes are their sides . 2. The like dimensions of cylinders and cones are their 308 Evolution .
... dimensions proportional . NOTES . - 1 . The like dimensions of spheres are their diameters , radii , and circumferences ; those of cubes are their sides . 2. The like dimensions of cylinders and cones are their 308 Evolution .
Σελίδα 327
... Diameter of a Circle , when the Circumference is given . 1. What is the diameter of a circle whose circumference is 65 feet ? SOLUTION . - 65.5 ÷ 3.1416 - 20.849+ ft . , Ans . Hence , the RULE . - Divide the circumference by 3.1416 ...
... Diameter of a Circle , when the Circumference is given . 1. What is the diameter of a circle whose circumference is 65 feet ? SOLUTION . - 65.5 ÷ 3.1416 - 20.849+ ft . , Ans . Hence , the RULE . - Divide the circumference by 3.1416 ...
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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
Δημοφιλή αποσπάσματα
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.