New Franklin Arithmetic, Book 2

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Page 378 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Page 384 - 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.
Page 338 - The area of a rectangle is equal to the product of its base and altitude.
Page 388 - A ship during 4 days' storm at sea changed her longitude 397 geographical miles; how many degrees and minutes did she change ? Ans. 6° 37'. 208. IN COUNTING. 12 units or things... .make.... 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Page 132 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Page 61 - Thirty days hath September, April, June, and November; All the rest have thirty-one, Excepting February alone; To which we twenty-eight assign, Till leap year gives it twenty-nine.
Page 353 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Page 250 - Find the amount of the principal to the time when the payment, or the sum of the payments, equals or exceeds the interest due.
Page 347 - The square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.
Page 67 - 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...

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