Efficiency Arithmetic: IntermediateMentzer, Bush, 1920 - 282 σελίδες |
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Σελίδα 42
... gallon and 6 pounds of cookies at $ .39 a pound . They also hired a launch at $ 2.00 an hour for 3 hours . Find the total expenses of the picnic and the expense per pupil . 18. Albert took 7 dozen eggs to the grocery store and re ...
... gallon and 6 pounds of cookies at $ .39 a pound . They also hired a launch at $ 2.00 an hour for 3 hours . Find the total expenses of the picnic and the expense per pupil . 18. Albert took 7 dozen eggs to the grocery store and re ...
Σελίδα 55
... gallon ? A quart is what part of a gallon ? of a gallon how many quarts ? = of a gallon of a gallon ? How many pints are there in a gallon ? A pint , then , is what part of a gallon ? How many pints are there in a quart ? A quart , then ...
... gallon ? A quart is what part of a gallon ? of a gallon how many quarts ? = of a gallon of a gallon ? How many pints are there in a gallon ? A pint , then , is what part of a gallon ? How many pints are there in a quart ? A quart , then ...
Σελίδα 56
... gallon measures in comparing the above fractional parts . 4. The circle at the left is divided into 6 equal parts . What is each of these 6 parts called ? The shaded portion of the circle is what part of the circle ? of the circle of ...
... gallon measures in comparing the above fractional parts . 4. The circle at the left is divided into 6 equal parts . What is each of these 6 parts called ? The shaded portion of the circle is what part of the circle ? of the circle of ...
Σελίδα 57
... gallons = 8 quarts = 16 pints . Then 1 pint - quart gallon = 1 peck . 1 quart gallon peck . This work can then be extended to such fractions as of a gallon , & of a gallon , etc. A foot ruler is divided into how many inches ? An inch is ...
... gallons = 8 quarts = 16 pints . Then 1 pint - quart gallon = 1 peck . 1 quart gallon peck . This work can then be extended to such fractions as of a gallon , & of a gallon , etc. A foot ruler is divided into how many inches ? An inch is ...
Σελίδα 94
... gallons of gasoline be drawn from a barrel that contains 31 gallons ? 27. A certain kind of barbed wire weighs 13 pounds per rod . How much does it weigh per foot ? ( 16 feet - 1 rod . ) 28. At the rate of 24 miles an hour , how long ...
... gallons of gasoline be drawn from a barrel that contains 31 gallons ? 27. A certain kind of barbed wire weighs 13 pounds per rod . How much does it weigh per foot ? ( 16 feet - 1 rod . ) 28. At the rate of 24 miles an hour , how long ...
Άλλες εκδόσεις - Προβολή όλων
Efficiency Arithmetic: Intermediate, Βιβλίο 2 Charles Ernest Chadsey,James Hamblin Smith Πλήρης προβολή - 1917 |
Efficiency Arithmetic: Intermediate, Βιβλίο 2 Charles Ernest Chadsey,James Hamblin Smith Πλήρης προβολή - 1917 |
Συχνά εμφανιζόμενοι όροι και φράσεις
25 cents 40 rods 50 cents acre altitude average base board feet board foot bought bushels butter fat cents a pound coal common fraction contains corn cubic feet cubic foot cubic inches dealer decimal places decimal point divided dozen Draw drill dry measure eggs equal Exercise farm farmer feet 6 inches feet deep feet wide figure Find the amount Find the cost Find the interest Find the number Find the total gallons grocer hour improper fraction inches long inches wide least common multiple length measure miles milk mixed number months Multiply number of cubic number of square onion sets onions ounces paper parallelogram pecks pencils piece pint problems profit pupils quarts quotient ream receive rectangle rods long rods wide savings sell sheet silage sold spelling blank square feet square inches square mile square rods square yards Subtraction tons trapezoid units week weighs whole number width
Δημοφιλή αποσπάσματα
Σελίδα 51 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 62 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 220 - Thirty days hath September, April, June, and November; All the rest have thirty-one, Except February alone, Which hath but twenty-eight in fine, Till leap year gives it twenty-nine.
Σελίδα 220 - 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...
Σελίδα 63 - We have seen in the preceding exercise that we may divide both the numerator and the denominator of a fraction by the same number without changing the value of the fraction.
Σελίδα 150 - 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 20 - Exercise 7 by 4; by 5; by 6; by 7; by 8; by 9; by 10.
Σελίδα 115 - In multiplication of decimals, we know that the number of decimal places in the product is equal to the sum of those in both the factors.
Σελίδα 241 - ... height Think of this formula as the average of the bases (the two parallel sides) times the height (the length of the perpendicular altitude). In the trapezoid ABCD above, you can use side AB for the height. The average of the bases is 2 + 14 = 8 , so the area is 8 X 5, or 40.
Σελίδα 143 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.