Practical ArithmeticGinn, 1905 - 546 σελίδες |
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Σελίδα 3
... hundred twenty - three thousandths , 123 66 66 one hundred twenty - three . Number names beyond billions are too rarely used to be taught . Omit the following exercise with classes not ready for the multi- plications . WRITTEN EXERCISE ...
... hundred twenty - three thousandths , 123 66 66 one hundred twenty - three . Number names beyond billions are too rarely used to be taught . Omit the following exercise with classes not ready for the multi- plications . WRITTEN EXERCISE ...
Σελίδα 5
... hundred two factories , employing fifty - two thousand , nine hundred two persons . 2. In California there were two hundred five million , three hundred ninety - five thousand , twenty - five dollars invested . in manufacturing , and ...
... hundred two factories , employing fifty - two thousand , nine hundred two persons . 2. In California there were two hundred five million , three hundred ninety - five thousand , twenty - five dollars invested . in manufacturing , and ...
Σελίδα 22
... hundreds ; $ 1370 ÷ 521 equals no tens ; but $ 1375521 equals about $ 2 . ( We really notice that 13 ÷ 5 = 2 + something . ) Subtracting 521 times $ 2 , there is $ 333.44 still to be divided . $ 333.40 ÷ 521 equals about $ 0.60 ( for 33 ...
... hundreds ; $ 1370 ÷ 521 equals no tens ; but $ 1375521 equals about $ 2 . ( We really notice that 13 ÷ 5 = 2 + something . ) Subtracting 521 times $ 2 , there is $ 333.44 still to be divided . $ 333.40 ÷ 521 equals about $ 0.60 ( for 33 ...
Σελίδα 26
... hundred million dollars a year . WRITTEN EXERCISE 1. If 43,525,000 acres of wheat in this country produce on an average 13 bu . to the acre , what is the total yield ? 2. If Kansas produces 82,368 , - 000 bu . a year , which is 12,000 ...
... hundred million dollars a year . WRITTEN EXERCISE 1. If 43,525,000 acres of wheat in this country produce on an average 13 bu . to the acre , what is the total yield ? 2. If Kansas produces 82,368 , - 000 bu . a year , which is 12,000 ...
Σελίδα 29
... hundred , adding $ 1.50 for preparing the meat for shipment ? 3. If 4,489,500 cattle were shipped to some stock yards in one year , what was the average per day ? 4. An eastern dealer buys 10,000 lb. of beef a month , at 14 ct . a pound ...
... hundred , adding $ 1.50 for preparing the meat for shipment ? 3. If 4,489,500 cattle were shipped to some stock yards in one year , what was the average per day ? 4. An eastern dealer buys 10,000 lb. of beef a month , at 14 ct . a pound ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres allowing altitude amount arithmetic average bales bank barrel base bill bought bushel butter fat cent Chicago circumference common fraction contains cotton cube cubic foot decimal fractions denominator diameter discount divide dividend division dollars dozen draft equals example Express factors Find the cost Find the interest gain gallon greatest common divisor gross horse hundredths Illustrative problem improper fraction income indorsed integer least common multiple length long tons longitude marked price meter miles mixed number multiply myriameter ORAL EXERCISE paid perimeter piece pound premium profit quart quotient ratio receive rectangle Reduce rods sells shares short method sides slant height sold subtract tons triangle units volume week weigh wide worth Write WRITTEN EXERCISE Find yard York
Δημοφιλή αποσπάσματα
Σελίδα 92 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 91 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Σελίδα 551 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 541 - 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 32 - A number is divisible by 3 if the sum of its digits is divisible by 3.
Σελίδα 91 - 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 527 - An individual sold two gold pencils, at $6 each ; on one he gained 20$, and on the other he lost 20$. Did he gain or lose, and how much ? 14.
Σελίδα 90 - Tell the number of quarts in a peck and pecks in a bushel. A peck is what part of a bushel ? 5. How many seconds in a minute ? minutes in an hour ? hours in a day ? days in a week ? days in a common year? days in a leap year ? What months have 30 days ? Express the following as indicated: 6. 6 pt. as quarts.
Σελίδα 107 - Multiply as in whole numbers, and point off as many decimal places in the product as there are decimal places in the multiplicand and multiplier, supplying the deficiency, if any, by prefixing ciphers.
Σελίδα 20 - The part of the dividend remaining when the division is not exact is called the Remainder, and must always be less than the divisor.