Intermediate ArithmeticGinn & Company, 1905 - 267 σελίδες |
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Σελίδα 6
... result in addition is called the sum . 11. Only numbers considered as like numbers can be added . For example , $ 3 + $ 5 $ 8 . But 3 turnips + 5 potatoes are neither turnips nor potatoes , although if we consider them as vege- tables ...
... result in addition is called the sum . 11. Only numbers considered as like numbers can be added . For example , $ 3 + $ 5 $ 8 . But 3 turnips + 5 potatoes are neither turnips nor potatoes , although if we consider them as vege- tables ...
Σελίδα 10
... result may be defined as the remainder or difference . But since a great deal of subtraction is " making change , " where the work is based on addition , the definitions first given are better . 17. Subtrahend . The number to which the ...
... result may be defined as the remainder or difference . But since a great deal of subtraction is " making change , " where the work is based on addition , the definitions first given are better . 17. Subtrahend . The number to which the ...
Σελίδα 14
... we multiply is called the multiplier . $ 325 multiplicand 3 multiplier $ 975 product 26. Product . The result of multiplying is called the 27. Nature of the numbers . It is therefore seen product . 14 MULTIPLICATION MULTIPLICATION.
... we multiply is called the multiplier . $ 325 multiplicand 3 multiplier $ 975 product 26. Product . The result of multiplying is called the 27. Nature of the numbers . It is therefore seen product . 14 MULTIPLICATION MULTIPLICATION.
Σελίδα 15
... result of taking a number any number of times as a factor is called a power of the number . = For example , 2 × 2 4 , and 4 is called the second power , or square , of 2. 2 x 2 is written 22. So 2 × 2 × 2 , or 23 , is the third power of ...
... result of taking a number any number of times as a factor is called a power of the number . = For example , 2 × 2 4 , and 4 is called the second power , or square , of 2. 2 x 2 is written 22. So 2 × 2 × 2 , or 23 , is the third power of ...
Σελίδα 18
... results . 5. Because 50 = 100 ÷ 2 , to multiply by 50 we may first multiply by what number , and then divide by what one ? 6. On the black board , multiply $ 32.56 by 25. Also divide $ 3256 by 4. Compare the results . Because 25 = 100 ...
... results . 5. Because 50 = 100 ÷ 2 , to multiply by 50 we may first multiply by what number , and then divide by what one ? 6. On the black board , multiply $ 32.56 by 25. Also divide $ 3256 by 4. Compare the results . Because 25 = 100 ...
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9 ft acres amount arithmetic average bales barrel bill boys bushel carpet casts a shadow cattle cent common divisor common fractions contains cost cotton cubic inches dealer buys dealer pays decimal fraction decimal point discount Divide dividend division dozen equals example Express factor farmer feet Find the number frac FRACTIONS ORAL EXERCISE gain gallon greatest common divisor horse hundredths Illustrative problems improper fraction integer interest least common denominator least common multiple length lowest terms marked price measure minuend mixed number number multiplied numbers is called ounce paid paper parallelogram Paris green perimeter population potatoes pound pupils quadrilateral quart quires quotient ratio rectangle Reduce scalene triangle sells short ton sides sold solve subtract tons United week weigh wide worth write WRITTEN EXERCISE Find
Δημοφιλή αποσπάσματα
Σελίδα 157 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 67 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Σελίδα 157 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 158 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 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...
Σελίδα 28 - A number is divisible by 3 if the sum of its digits is divisible by 3.
Σελίδα 75 - 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 68 - Apothecaries' weight, used by physicians and druggists in prescriptions. Its importance is too slight to justify teaching, although it is here inserted for those who may care to use it. 20 grains (gr.) = 1 scruple (sc. or 9). 3 scruples = 1 dram (dr. or 3)8 drams = 1 ounce (oz. or § ). 12 ounces = 1 pound (lb.).
Σελίδα 157 - TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 20 - ... the process of finding how many times one number is contained in another; or, The process of separating a number into equal parts.