Lippincott's Elementary Arithmetic: Embracing the Science and Practical Applications of NumbersJ. B. Lippincott Company, 1899 - 281 σελίδες |
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Σελίδα 10
... Problems in Addition . How many 1. Willie had 5 cents and earned 3 cents . How cents had he then ? Answer . He had 5 cents + 3 cents , or 8 cents . 2. Mabel earned 5 cents on Monday and 2 cents on Tuesday . How many cents did she earn ...
... Problems in Addition . How many 1. Willie had 5 cents and earned 3 cents . How cents had he then ? Answer . He had 5 cents + 3 cents , or 8 cents . 2. Mabel earned 5 cents on Monday and 2 cents on Tuesday . How many cents did she earn ...
Σελίδα 12
... until they can add and subtract rapidly . At first permit pupils to see the com- binations , and afterwards read them to the class and ask for results . LESSON XIII . Problems in Subtraction . 1. Oscar had 12 ELEMENTARY ARITHMETIC.
... until they can add and subtract rapidly . At first permit pupils to see the com- binations , and afterwards read them to the class and ask for results . LESSON XIII . Problems in Subtraction . 1. Oscar had 12 ELEMENTARY ARITHMETIC.
Σελίδα 13
Embracing the Science and Practical Applications of Numbers James Morgan Rawlins. LESSON XIII . Problems in Subtraction . 1. Oscar had 9 marbles and gave 4 to his brother . How many had he left ? Answer . He had 9 marbles - 4 marbles ...
Embracing the Science and Practical Applications of Numbers James Morgan Rawlins. LESSON XIII . Problems in Subtraction . 1. Oscar had 9 marbles and gave 4 to his brother . How many had he left ? Answer . He had 9 marbles - 4 marbles ...
Σελίδα 34
... 16 , 20 , 24 , 28 . 17. Two - fourths of an orange is what part of it ? TO THE TEACHER . - Make many simple problems requiring the finding of one - fourth . LESSON XXXVII . EIGHTHS . 1100 18 1100 100 4 34 ELEMENTARY ARITHMETIC.
... 16 , 20 , 24 , 28 . 17. Two - fourths of an orange is what part of it ? TO THE TEACHER . - Make many simple problems requiring the finding of one - fourth . LESSON XXXVII . EIGHTHS . 1100 18 1100 100 4 34 ELEMENTARY ARITHMETIC.
Σελίδα 36
... problems to solve . He solved of the number . How many did he miss ? 13. Walter started to ride 36 miles on his bicycle . After he had gone of the distance , how far had he to go ? 14. A boy having 33 cents , spent of his money . How ...
... problems to solve . He solved of the number . How many did he miss ? 13. Walter started to ride 36 miles on his bicycle . After he had gone of the distance , how far had he to go ? 14. A boy having 33 cents , spent of his money . How ...
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Lippincott's Elementary Arithmetic: Embracing the Science and Practical ... James Morgan Rawlins Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
50 cents 9 units abstract number acres Annexing apples Arabic numerals Avoirdupois barrels of flour bought bushels called cents a pound ciphers column containing decimal places decimal point DENOMINATE NUMBERS dimes divided dividend division dollars earn eight hundred Explanation factors feet Find the cost Find the sum Find the value Four hundred fourth fraction gallons Greatest Common Divisor Hence horses hundred is written hundredths improper fractions INDUCTIVE STEPS integer LESSON letter long ton lowest terms miles million minuend mixed numbers Multiplicand Multiply nine ORAL EXERCISES oranges paid pennyweight pints prime factors principle Process pupils quarts quotient Reduce remainder seven sheep six hundred sold stars subtract subtrahend tens tenths third thousand thousandths Three hundred tons worth WRITTEN EXERCISES WRITTEN PROBLEMS yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 226 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 224 - 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 231 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 151 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 227 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 226 - 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 116 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 223 - Measures of length are used in measuring lines or distances. TABLE. 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5J yards, or 16| feet = 1 rod (rd.).
Σελίδα 230 - Weight is used by apothecaries and physicians in weighing medicines for prescriptions, but medicines are bought and sold by avoirdupois weight. TABLE. 20 Grains (gr.) = 1 Scruple . . . sc., or 3 3 Scruples = 1 Dram . . . . dr., or 3 8 Drams = 1 Ounce . . . oz., or 5 12 Ounces = 1 Pound . . . Ib. , or Ib Apothecaries' Liquid Measure is used in compounding and measuring liquid medicines.
Σελίδα 151 - 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 of 36 and 54, since it is the greatest number that will divide each of them without a remainder.