Efficiency Arithmetic: IntermediateMentzer, Bush, 1920 - 282 σελίδες |
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Αποτελέσματα 1 - 5 από τα 23.
Σελίδα 4
... ten largest cities in the United States : New York 5,621,151 ; Chicago 2,701,212 ; Philadelphia 1,823,158 ; Detroit 993,739 ; Cleve- land 796,836 ; St. Louis 773,000 ; Boston 747,923 ; Baltimore 733,826 ; Pittsburgh 588,193 ; Los ...
... ten largest cities in the United States : New York 5,621,151 ; Chicago 2,701,212 ; Philadelphia 1,823,158 ; Detroit 993,739 ; Cleve- land 796,836 ; St. Louis 773,000 ; Boston 747,923 ; Baltimore 733,826 ; Pittsburgh 588,193 ; Los ...
Σελίδα 9
... ten with the other tens in the second column . 1 , 7 , 6 , 7 and 5 tens make 26 tens . Since 10 tens make a hundred , 26 tens make 2 hundreds , with a remainder of 6 tens . Write the 6 representing the remaining tens in the tens ' place ...
... ten with the other tens in the second column . 1 , 7 , 6 , 7 and 5 tens make 26 tens . Since 10 tens make a hundred , 26 tens make 2 hundreds , with a remainder of 6 tens . Write the 6 representing the remaining tens in the tens ' place ...
Σελίδα 10
... tens ' column is 4 hundreds and 5 tens ; the sum of the hundreds ' column is 2 thousands and 8 hundreds . Adding the three sums , the result is 3298 . Care must be taken to write the right hand figure of the tens ' sum in the tens ...
... tens ' column is 4 hundreds and 5 tens ; the sum of the hundreds ' column is 2 thousands and 8 hundreds . Adding the three sums , the result is 3298 . Care must be taken to write the right hand figure of the tens ' sum in the tens ...
Σελίδα 12
... tens . 10 tens + 2 tens 12 tens . 8 tens from 12 tens leaves 4 tens . Write the 4 in tens ' place in the remainder . 2 hundreds from 3 hundreds 5 thousands from 9 thousands = 4 thousands . The remainder 1The Additive method may be ...
... tens . 10 tens + 2 tens 12 tens . 8 tens from 12 tens leaves 4 tens . Write the 4 in tens ' place in the remainder . 2 hundreds from 3 hundreds 5 thousands from 9 thousands = 4 thousands . The remainder 1The Additive method may be ...
Σελίδα 20
... tens to add to the tens . 9X7 tens 63 tens . 63 tens + 4 tens = 67 tens . 67 tens make 6 hundreds , with a remainder of 7 tens . Write the 7 in the product and save the 6 hundreds . 9X4 hundreds 36 hundreds . 36 hundreds + 6 hundreds ...
... tens to add to the tens . 9X7 tens 63 tens . 63 tens + 4 tens = 67 tens . 67 tens make 6 hundreds , with a remainder of 7 tens . Write the 7 in the product and save the 6 hundreds . 9X4 hundreds 36 hundreds . 36 hundreds + 6 hundreds ...
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.