Elementary Arithmetic, Oral and WrittenA.S. Barnes, 1878 - 232 σελίδες |
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Σελίδα 4
... pound Numbers and Reduction . The fifth , Percentage and its applications . The logical development of principles , the systematic arrangement of the subjects , the copiousness and variety of exercises will , it is believed , greatly ...
... pound Numbers and Reduction . The fifth , Percentage and its applications . The logical development of principles , the systematic arrangement of the subjects , the copiousness and variety of exercises will , it is believed , greatly ...
Σελίδα 31
... pounds seven pennies , eight pencils . Name five abstract numbers . Name five denominate numbers . Write four abstract numbers . Write five denominate numbers . What is an abstract number ? What is a denominate number 23. An Integer or ...
... pounds seven pennies , eight pencils . Name five abstract numbers . Name five denominate numbers . Write four abstract numbers . Write five denominate numbers . What is an abstract number ? What is a denominate number 23. An Integer or ...
Σελίδα 40
... pounds , 8,126 pounds , 3,152 pounds , 8,176 pounds , and 364 pounds . 21. Find the sum of 77 , 213 , 315 , 421 , and 60 % . Add the following groups of numbers : 22. 818 , 328 , 40 , 671 , 364 , 484 , and 793 . 23. 15 , 812 , 75 , 717 ...
... pounds , 8,126 pounds , 3,152 pounds , 8,176 pounds , and 364 pounds . 21. Find the sum of 77 , 213 , 315 , 421 , and 60 % . Add the following groups of numbers : 22. 818 , 328 , 40 , 671 , 364 , 484 , and 793 . 23. 15 , 812 , 75 , 717 ...
Σελίδα 43
... pounds of sugar for $ 28 , ten barrels of flour for $ 108 , and a quantity of pork for $ 879 ; what did he get for the whole ? 2. A person pays $ 950 for a lot of ground , on which he builds a house costing $ 5,430 , a barn costing ...
... pounds of sugar for $ 28 , ten barrels of flour for $ 108 , and a quantity of pork for $ 879 ; what did he get for the whole ? 2. A person pays $ 950 for a lot of ground , on which he builds a house costing $ 5,430 , a barn costing ...
Σελίδα 50
... From 8 10 lbs . 9 yds . 12 ft . 14 in . 17 $ 15 33 days . Take 4 6 lbs . 2 yds . Can 9 pounds be subtracted from 12 yards ? Why 4ft . 8 in . 8 $ 9 21 days . not ? EXERCISES FOR WRITTEN WORK . 45. When the figures of 50 SUBTRACTION .
... From 8 10 lbs . 9 yds . 12 ft . 14 in . 17 $ 15 33 days . Take 4 6 lbs . 2 yds . Can 9 pounds be subtracted from 12 yards ? Why 4ft . 8 in . 8 $ 9 21 days . not ? EXERCISES FOR WRITTEN WORK . 45. When the figures of 50 SUBTRACTION .
Συχνά εμφανιζόμενοι όροι και φράσεις
abstract number acres annex apples bers bought boys bushels called ciphers column common denominator common fractions complex fraction composite number COMPOUND NUMBERS currency decimal fraction decimal point decimeters denominate number dimes discount Divide dividend dollars equal EXAMPLES FOR WRITTEN EXERCISES FOR ORAL EXPLANATION.-We expressed feet Find the cost Find the interest Find the sum following numbers following RULE fractional unit gallon Give the rule greatest common divisor hence horses hundred hundredths ILLUSTRATION improper fraction integral least common multiple leaves marbles meters method Metric system minuend mixed number months multiplicand notation number of things operation of finding pears percentage primary unit prime factors proper fraction quarts quotient Recite the table remainder sheep shillings simple fraction simple numbers sold square subtract subtrahend tens thousand U. S. dollars whole number Write the number writing numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 178 - 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 173 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days = 1 leap year About 30 days = 1 month (mo.) 12 months = 1 year VALUE 10 cents (ct.
Σελίδα 178 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 178 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 123 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator.
Σελίδα 155 - TABLE. 4 farthings (far. or qr.) make 1 penny d. 12 pence " 1 shilling, s. 20 shillings " 1 pound or sovereign . . £ or sov.
Σελίδα 93 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 144 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 176 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 157 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.