Efficiency Arithmetic, IntermediateMentzer, Bush & Company, 1920 - 314 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 16.
Σελίδα 27
... quotients in 50 seconds or write them in 70 seconds . Exercise 31. Drill 1 2 ) 4 9 ) 18 728 4 ) 4 2 ) 14 756 70 742 8 ) 48 8 ) 16 714 6 ) 42 3 ) 3 8 ) 72 4 ) 8 4 ) 24 3 ) 27 8 ) 56 2 ) 8 3 ) 6 9 ) 81 8 ) 8 749 6 ) 54 2 ) 10 2 ) 18 9 ...
... quotients in 50 seconds or write them in 70 seconds . Exercise 31. Drill 1 2 ) 4 9 ) 18 728 4 ) 4 2 ) 14 756 70 742 8 ) 48 8 ) 16 714 6 ) 42 3 ) 3 8 ) 72 4 ) 8 4 ) 24 3 ) 27 8 ) 56 2 ) 8 3 ) 6 9 ) 81 8 ) 8 749 6 ) 54 2 ) 10 2 ) 18 9 ...
Σελίδα 29
... quotient Divisor 7 ) 3024 dividend Explanation : 7 is not contained in 3 ( thousands ) . Change the 3 thousands to ... quotient and change the remainder 2 hundreds to tens , making 20 tens . ( tens ) contains 7 , 3 ( tens ) times with a ...
... quotient Divisor 7 ) 3024 dividend Explanation : 7 is not contained in 3 ( thousands ) . Change the 3 thousands to ... quotient and change the remainder 2 hundreds to tens , making 20 tens . ( tens ) contains 7 , 3 ( tens ) times with a ...
Σελίδα 30
... quotient Divisor 69 ) 38778 dividend 345 427 414 138 138 Explanation : 69 is not contained a whole number of times in 38 thousands . To find approximately how many times 69 , which is nearly 70 , is contained in 387 hundreds , we see ...
... quotient Divisor 69 ) 38778 dividend 345 427 414 138 138 Explanation : 69 is not contained a whole number of times in 38 thousands . To find approximately how many times 69 , which is nearly 70 , is contained in 387 hundreds , we see ...
Σελίδα 31
... quotients compare ? 2. Divide 2800 by 400. Divide ( 2800 ÷ 100 ) by ( 400 ÷ 100 ) . Compare the two quotients . These examples show that both dividend and divisor can be divided by the same number without changing the quotient . 3 ...
... quotients compare ? 2. Divide 2800 by 400. Divide ( 2800 ÷ 100 ) by ( 400 ÷ 100 ) . Compare the two quotients . These examples show that both dividend and divisor can be divided by the same number without changing the quotient . 3 ...
Σελίδα 53
... quotient . Divide 6 by 2 , giving 3 as a quotient . The prime factors of 12 = 2X2X3 . Use prime numbers ( 1 , 2 , 3 , 5 , etc. ) in a similar way in factoring other numbers . 2. What are the prime factors of 36 ? 3. COMMON MULTIPLES 53.
... quotient . Divide 6 by 2 , giving 3 as a quotient . The prime factors of 12 = 2X2X3 . Use prime numbers ( 1 , 2 , 3 , 5 , etc. ) in a similar way in factoring other numbers . 2. What are the prime factors of 36 ? 3. COMMON MULTIPLES 53.
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 - 1920 |
Efficiency Arithmetic: Intermediate, Βιβλίο 2 Charles Ernest Chadsey,James Hamblin Smith Πλήρης προβολή - 1917 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 feet 25 cents 40 rods 50 cents acre altitude average board foot bought bushels butter fat cents a pound Change coal common fraction contains corn cubic feet cubic foot cubic inches decimal places decimal point divided divisor Draw drill dry measure equal exactly divisible Exercise factors farmer feet 6 inches feet long feet wide figure Find the amount Find the cost Find the number Find the total gallon grocer hour hundred improper fraction inches long inches wide integer least common multiple length lowest terms measure miles milk mixed number months Multiply number of square onion sets onions ounces paper parallelogram pecks pencil piece pint problems profit pupils quarts quotient ream receive rectangle rods long rods wide savings sell sheet silage sold square feet square mile square rods square yard Subtraction tons units week weighs wheat whole number width yield