An Elementary ArithmeticCowperthwait & Company, 1877 - 224 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 14.
Σελίδα
... pieces will work well in a class . The selections must be vivacious , interesting in subject , and happy in style , and must possess many other merits to give them claims to be used in the School Reader . It is believed that the ...
... pieces will work well in a class . The selections must be vivacious , interesting in subject , and happy in style , and must possess many other merits to give them claims to be used in the School Reader . It is believed that the ...
Σελίδα 38
... piece of rubber for 8 cents . How many cents had he left ? 13. If from 27 you take 15 less 8 , how many will remain ? 14. A boy bought some articles for 48 cents ; for how many cents must he sell them to gain 12 cents ? For how many ...
... piece of rubber for 8 cents . How many cents had he left ? 13. If from 27 you take 15 less 8 , how many will remain ? 14. A boy bought some articles for 48 cents ; for how many cents must he sell them to gain 12 cents ? For how many ...
Σελίδα 47
... piece of work , how many days will it take 1 man to do it ? If SOLUTION . - It will take 1 man 6 times as long as 6 men . it take 6 men 8 days to do a piece of work , it will take 1 man 6 times 8 days , which are 48 days . 2. If 9 men ...
... piece of work , how many days will it take 1 man to do it ? If SOLUTION . - It will take 1 man 6 times as long as 6 men . it take 6 men 8 days to do a piece of work , it will take 1 man 6 times 8 days , which are 48 days . 2. If 9 men ...
Σελίδα 48
... piece . How much change should be paid back to me ? 13. How many dollars must be paid for 5 tons of coal at 6 dollars a ton , and 4 cords of wood at 3 dollars a cord ? 14. Mary is 10 years old , and her mother is 4 years less than 4 ...
... piece . How much change should be paid back to me ? 13. How many dollars must be paid for 5 tons of coal at 6 dollars a ton , and 4 cords of wood at 3 dollars a cord ? 14. Mary is 10 years old , and her mother is 4 years less than 4 ...
Σελίδα 58
... pieces of cloth cost 95 dollars , what is the cost of each piece ? 17. Eighty - three is how many times 9 ? 18. What is one fifth of 52 ? Of 63 ? 7 ? Of 49 ? Of 57 ? Of 68 ? Of 39 ? Of 73 ? 19. What is one seventh of 31 ? 20. What is ...
... pieces of cloth cost 95 dollars , what is the cost of each piece ? 17. Eighty - three is how many times 9 ? 18. What is one fifth of 52 ? Of 63 ? 7 ? Of 49 ? Of 57 ? Of 68 ? Of 39 ? Of 73 ? 19. What is one seventh of 31 ? 20. What is ...
Περιεχόμενα
7 | |
16 | |
27 | |
37 | |
40 | |
52 | |
53 | |
68 | |
142 | |
146 | |
148 | |
150 | |
152 | |
154 | |
158 | |
161 | |
70 | |
72 | |
74 | |
77 | |
82 | |
92 | |
94 | |
97 | |
105 | |
111 | |
116 | |
119 | |
121 | |
131 | |
139 | |
140 | |
165 | |
168 | |
171 | |
174 | |
178 | |
180 | |
182 | |
185 | |
187 | |
188 | |
190 | |
191 | |
201 | |
209 | |
215 | |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents acres apples bought bushels bushels of wheat ciphers cloth cost column common fraction compound numbers contain cord feet cubic feet cubic inches decimal orders decimal point denominate number dimes divided dividend division divisor dollars a yard dry measures eight equal fifth figures fourths given number greatest common greatest common divisor greatest common factor halves Hence higher denomination hogsheads hundred-weight hundredths improper fraction integer least common denominator least common multiple lowest terms measure miles mills minuend mixed number months multiplicand number expressed orange ounces paid pecks pennyweights pounds prime factors PROBLEMS quarts 1 pint quotient rate per cent Recite the table Reduce remainder SECTION sold SOLUTION SOLUTION.-If SOLUTION.-Write the numbers square inches square mile square rods subtract subtrahend tens are named tenths TEST QUESTIONS.-1 third thousand thousandths tons Troy Weight write the numbers WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 137 - 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 110 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 134 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 86 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 75 - Cancel the common factors from both the dividend and divisor. II. Then divide the product of the remaining factors of the dividend by the product of the remaining factors of the divisor, and the result will be the quotient.
Σελίδα 101 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator ; or divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator.
Σελίδα 70 - Divide the given number by any prime number greater than 1, that will divide it without a remainder, and the quotient, if composite, in the same manner; and thus continue until the quotient is prime. The divisors and the last quotient will be the prime factors required.
Σελίδα 150 - Number. 12 units — 1 dozen (doz.). 12 dozen = 1 gross (gro.). 12 gross =• 1 great gross. 20 units — 1 score.
Σελίδα 160 - Rule.— Write the numbers so that units of the same denomination shall stand in the same column.
Σελίδα 71 - 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.