Efficiency Arithmetic: IntermediateMentzer, Bush, 1920 - 282 σελίδες |
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Σελίδα
... wide an application of these principles to the common experiences of life as possible . While the children in these grades are immature and have had very limited practical experiences , it is necessary to include simple examples drawn ...
... wide an application of these principles to the common experiences of life as possible . While the children in these grades are immature and have had very limited practical experiences , it is necessary to include simple examples drawn ...
Σελίδα 14
... sides for a spelling match . To decide which was to have first choice , they were to guess the number on the page in a book where a marker had been placed . Helen guessed 125 and Alexander guessed 165 . The page was 139. Which was the ...
... sides for a spelling match . To decide which was to have first choice , they were to guess the number on the page in a book where a marker had been placed . Helen guessed 125 and Alexander guessed 165 . The page was 139. Which was the ...
Σελίδα 17
... wide and 15 feet long . How many feet of picture molding will it take to go around the room , making no allowance for the doors and windows ? 13. If there are two windows each 4 feet wide and a double door 5 feet wide , how many feet ...
... wide and 15 feet long . How many feet of picture molding will it take to go around the room , making no allowance for the doors and windows ? 13. If there are two windows each 4 feet wide and a double door 5 feet wide , how many feet ...
Σελίδα 19
... side to which the contestant belongs . The next two write the fives , the next the sixes , etc. The side with the greatest total of points wins . Multiplication Race Another exciting contest in the multiplication facts is to write a row ...
... side to which the contestant belongs . The next two write the fives , the next the sixes , etc. The side with the greatest total of points wins . Multiplication Race Another exciting contest in the multiplication facts is to write a row ...
Σελίδα 28
... side put Drill D and on the other side Drill E as shown in the picture at the left . 3. Divide each number in Drill D by 2 , by 4 , by 8 . 4. Divide each number in Drill E by 3 , by 6 , by 9 . 5. Prepare a drill strip for numbers which ...
... side put Drill D and on the other side Drill E as shown in the picture at the left . 3. Divide each number in Drill D by 2 , by 4 , by 8 . 4. Divide each number in Drill E by 3 , by 6 , by 9 . 5. Prepare a drill strip for numbers which ...
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.