The Normal Union Arithmetic: Designed for Common Schools, Normal Schools, High Schools, Academies, EtcC. Sower Company, 1889 - 421 σελίδες |
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Σελίδα 22
... equals . Thus , 10 4 + 6 is read 10 equals 4 plus 6 . NOTES . - 1 . The Sign of Addition consists of two short lines bisecting each other , the one in , and the other perpendicular to , the line of writing . 2. The symbol + was ...
... equals . Thus , 10 4 + 6 is read 10 equals 4 plus 6 . NOTES . - 1 . The Sign of Addition consists of two short lines bisecting each other , the one in , and the other perpendicular to , the line of writing . 2. The symbol + was ...
Σελίδα 33
... equals 10 tens , which , added to 3 tens , equals 13 tens ; 7 tens from 13 tens leave 6 tens , which we write in tens place ; 4 hundreds from 7 hundreds ( the number remaining after taking away 1 hundred ) leave 3 hundreds , which we ...
... equals 10 tens , which , added to 3 tens , equals 13 tens ; 7 tens from 13 tens leave 6 tens , which we write in tens place ; 4 hundreds from 7 hundreds ( the number remaining after taking away 1 hundred ) leave 3 hundreds , which we ...
Σελίδα 44
... equals 7 units and 3 tens , it is evident that 37 times a number equals 7 times the number plus 3 tens times the number . Seven times 465 equals 3255 ; 3 times 465 equals 1395 , hence 3 tens times 465 equals 1395 tens . Taking the sum ...
... equals 7 units and 3 tens , it is evident that 37 times a number equals 7 times the number plus 3 tens times the number . Seven times 465 equals 3255 ; 3 times 465 equals 1395 , hence 3 tens times 465 equals 1395 tens . Taking the sum ...
Σελίδα 45
... equals 7 units and 3 tens , it is evident that 37 times a number equals 7 times the number plus 3 tens times the number . Seven times 465 equals 3255 ; 3 times 465 equals 1395 , hence 3 tens times 465 equals 1395 tens . Taking the sum ...
... equals 7 units and 3 tens , it is evident that 37 times a number equals 7 times the number plus 3 tens times the number . Seven times 465 equals 3255 ; 3 times 465 equals 1395 , hence 3 tens times 465 equals 1395 tens . Taking the sum ...
Σελίδα 46
... equals 2 tens and 4 units , times 7 tens are 28 tens , which increased by the 2 tens equals 30 tens ; hence the product is 304 . 12. Multiply 26 by 3 ; 28 by 4 : 46 NORMAL UNION ARITHMETIC .
... equals 2 tens and 4 units , times 7 tens are 28 tens , which increased by the 2 tens equals 30 tens ; hence the product is 304 . 12. Multiply 26 by 3 ; 28 by 4 : 46 NORMAL UNION ARITHMETIC .
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount apples Avoirdupois bank barrel bill bought brokerage bushels ciphers circumference common fraction common multiple composite number compound interest compound number contained cords cost cube root decimal denominator diameter discount Divide dividend dollars draft exchange factors Find the sum flour frustum gain gallons given greatest common divisor hence hundred hundredths insured integer invested least common least common multiple longitude measure MENTAL EXERCISES method miles minuend months Multiply muslin NOTE.-The number equals number of terms omitted unless otherwise OPERATION paid par value payable payment pound premium prime factors principal proportion quantity quotient ratio receive Reduce reichsmarks remaining rods Rule Rule.-I sell shares shillings slant height sold SOLUTION SOLUTION.-If square square root subtract SUPPLEMENTARY PROBLEMS tenths thousandths units unless otherwise directed wide worth write WRITTEN EXERCISES
Δημοφιλή αποσπάσματα
Σελίδα 145 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 310 - 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 152 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 144 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 138 - Length 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5§ yards, or 16| feet -1 rod (rd.) 320 rods, or 5280 feet =1 mile (mi.) Square Measure 144 square inches (sq.
Σελίδα 147 - 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 69 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 39 - Two men depart from the same place, and travel in opposite directions, one at the rate of...
Σελίδα 383 - Rule. — To find the contents of a cone, multiply the area of the base by one-third of the altitude.
Σελίδα 330 - A ladder 82 ft. long stands close against a building ; how far must it be drawn out at the bottom that the top may be lowered 2 feet?