A Complete Arithmetic: Uniting Mental and Written Exercises in a Natural System of InstructionVan Antwerp, Bragg & Company, 1870 - 340 σελίδες |
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Σελίδα 7
... Multiplication • 20 • 13 Abbreviated Processes 22 · 15 Division 25 • 28 · • 17 Abbreviated Processes Divisors and Factors Cancellation 32 Greatest Common Divisor 35 Least Common Multiple Notation and Numeration Reduction of Fractions ...
... Multiplication • 20 • 13 Abbreviated Processes 22 · 15 Division 25 • 28 · • 17 Abbreviated Processes Divisors and Factors Cancellation 32 Greatest Common Divisor 35 Least Common Multiple Notation and Numeration Reduction of Fractions ...
Σελίδα 8
... Multiplication and Division · 125 Longitude and Time 128 PAGE 130 SECTION XIV . PERCENTAGE . The Four Cases of Percentage Review of the Four Cases Applications of Percentage Profit and Loss Commission and Brokerage Capital and Stock ...
... Multiplication and Division · 125 Longitude and Time 128 PAGE 130 SECTION XIV . PERCENTAGE . The Four Cases of Percentage Review of the Four Cases Applications of Percentage Profit and Loss Commission and Brokerage Capital and Stock ...
Σελίδα 19
... . 4. The adding of 10 to a term of the minuend and 1 to the next higher term of the subtrahend , increases the minuend and subtrahend equally . SECTION V. MULTIPLICATION . MENTAL PROBLEMS . 1. There are SUBTRACTION . 19.
... . 4. The adding of 10 to a term of the minuend and 1 to the next higher term of the subtrahend , increases the minuend and subtrahend equally . SECTION V. MULTIPLICATION . MENTAL PROBLEMS . 1. There are SUBTRACTION . 19.
Σελίδα 20
... MULTIPLICATION . MENTAL PROBLEMS . 1. There are 24 hours in a day : how many hours in 7 days ? In 9 days ? 11 days ? 2. There are 60 minutes in an hour : how many minutes in 8 hours ? In ... Multiply 624 by 45 ; by 20 COMPLETE ARITHMETIC .
... MULTIPLICATION . MENTAL PROBLEMS . 1. There are 24 hours in a day : how many hours in 7 days ? In 9 days ? 11 days ? 2. There are 60 minutes in an hour : how many minutes in 8 hours ? In ... Multiply 624 by 45 ; by 20 COMPLETE ARITHMETIC .
Σελίδα 21
... Multiply 624 by 45 ; by 405 ; by 4005 . 12. Multiply 38400 by 27 ; by 607 ; by 6007 . 13. Multiply 7863 by 69 ; by 6900 ; by 64000 . 14. Multiply 48000 by 760 ; by 7600000 . 15. There are 5280 feet in a mile : how many feet in 608 miles ...
... Multiply 624 by 45 ; by 405 ; by 4005 . 12. Multiply 38400 by 27 ; by 607 ; by 6007 . 13. Multiply 7863 by 69 ; by 6900 ; by 64000 . 14. Multiply 48000 by 760 ; by 7600000 . 15. There are 5280 feet in a mile : how many feet in 608 miles ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annual interest barrel bill bought bushels called capital ciphers commission common fraction compound number contains cost cube root cubic decimal places denominate number denoting diameter difference dividend dollar draft equal equated excess of 9's exchange is quoted expressed decimally feet long figures gain gallons given gold grams greatest common divisor Hence hundredths hypotenuse improper fraction inches insured integer interest of $1 last term least common multiple less longitude MENTAL PROBLEMS meters miles mills minuend mixed number months Multiply number of terms paid par value payable payment pound premium present worth prime factors principal PRINCIPLES.-1 PROCESS proportion quotient rate per cent ratio rectangular solid Reduce reichsmarks remainder rods share simple sold solid contents square root subtract subtrahend thousandths units WRITTEN PROBLEMS yards
Δημοφιλή αποσπάσματα
Σελίδα 21 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 27 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 188 - Or, make the given interest the numerator, and the interest of the principal for 1 year at the given rate the...
Σελίδα 65 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 253 - The square of a number composed of tens and units is equal to the square of the tens, plus twice the product of the tens by the units, plus the square of the units. tens?
Σελίδα 102 - PERIPHERY of a circle is its entire bounding line ; or it is a curved line, all points of which are equally distant from a point within called the center.
Σελίδα 39 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor...
Σελίδα 77 - The denominator of a decimal fraction is 1 with as many ciphers annexed as the numerator has places.
Σελίδα 85 - 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 16 - Addition is the process of finding the sum of two or more numbers.