Standard Arithmetic: Embracing a Complete Course for Schools and AcademiesAmerican Book Company, 1911 - 459 σελίδες |
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Σελίδα 9
... called a Unit . 2. A unit or a collection of units is a Number . A number answers the question " how many ? " A ... called Notation . The method of expressing numbers by figures is called the Arabic Notation , from the Arabs who first ...
... called a Unit . 2. A unit or a collection of units is a Number . A number answers the question " how many ? " A ... called Notation . The method of expressing numbers by figures is called the Arabic Notation , from the Arabs who first ...
Σελίδα 10
... called zero and cipher . By combining these figures in accordance with certain principles , any number can be expressed . 7. PRINCIPLE . When figures are written side by side , the one at the right expresses units , the next tens , and ...
... called zero and cipher . By combining these figures in accordance with certain principles , any number can be expressed . 7. PRINCIPLE . When figures are written side by side , the one at the right expresses units , the next tens , and ...
Σελίδα 13
... called periods . These periods contain the hundreds , tens , and units of each denomination . 18. The following table illustrates the system of notation : ORDERS . HUNDREDS N TENS O UNITS O HUNDREDS TENS W UNITS N HUNDREDS TENS UNITS O ...
... called periods . These periods contain the hundreds , tens , and units of each denomination . 18. The following table illustrates the system of notation : ORDERS . HUNDREDS N TENS O UNITS O HUNDREDS TENS W UNITS N HUNDREDS TENS UNITS O ...
Σελίδα 18
... called the decimal point , is placed before the cents . The dollars are written at the left of the decimal point . The first two places at the right of the decimal point express cents , and the third , tenths of a cent or mills . Thus ...
... called the decimal point , is placed before the cents . The dollars are written at the left of the decimal point . The first two places at the right of the decimal point express cents , and the third , tenths of a cent or mills . Thus ...
Σελίδα 21
... called Addition . 32. The result obtained by adding is called the Sum , or Amount . 33. The numbers added are called Addends . 34. The Sign of Addition is an upright cross . It is called plus , and is placed between the numbers to be ...
... called Addition . 32. The result obtained by adding is called the Sum , or Amount . 33. The numbers added are called Addends . 34. The Sign of Addition is an upright cross . It is called plus , and is placed between the numbers to be ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude amount annuity average bank barrels of flour bill bought bushels bushels of wheat called cents a pound ciphers common fraction compound interest contained cords cost cows cube root cubic cubic foot decimal diameter discount divided dividend dollars draft earn equal exact divisor EXPLANATION expressed farm farmer feet long figures Find frustum gain gallons greatest common divisor Hence horse hundred improper fractions inches integers least common least common multiple length longitude measure merchant miles million minuend mixed numbers months multiplied paid par value payable payment piece premium prime factors purchased quarts quotient ratio receive Reduce remainder rods sell share sheep slant height sold square square miles subtracted tens term thousand tons units week weight wide worth WRITTEN EXERCISES yards
Δημοφιλή αποσπάσματα
Σελίδα 421 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 419 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 369 - 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 370 - Weighted average is used in this report to indicate discharge-weighted average. It is computed by multiplying the discharge for a sampling period by the concentrations of individual constituents for the corresponding period and dividing the sum of the products by the sum of the discharges.
Σελίδα 423 - TABLE. 24 grains (gr.) = 1 pennyweight, (pwt.) 20 pennyweights = 1 ounce, (oz.) 12 ounces =1 pound. (Ib.) Apothecaries' Weight is used in compounding medicines.
Σελίδα 210 - 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 436 - If there he after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above ; and, in like manner, from one payment to another, till all the payments are absorbed ; provided the time between one payment and another be one year or more.
Σελίδα 430 - COUNTING. 12 units or things make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 331 - ... subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
Σελίδα 103 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.