The Franklin Written Arithmetic: With Examples for Oral PracticeTaintor bros. & Company, 1878 - 348 σελίδες |
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Σελίδα 30
... feet in a mile . How many feet long is a telegraph - wire that connects Boston with Reading , 12 miles distant ? 78. ILLUSTRATIVE EXAMPLE II . If 1 barrel of flour costs $ 8 , what will 427 barrels cost ? Solution . If 1 barrel of flour ...
... feet in a mile . How many feet long is a telegraph - wire that connects Boston with Reading , 12 miles distant ? 78. ILLUSTRATIVE EXAMPLE II . If 1 barrel of flour costs $ 8 , what will 427 barrels cost ? Solution . If 1 barrel of flour ...
Σελίδα 54
... feet long if the posts are set 12 feet apart and the fence is 5 rails high ? 41. A man sold three houses ; for the first he received $ 3525 , for the second $ 950 less than he received for the first , and for the third as much as for ...
... feet long if the posts are set 12 feet apart and the fence is 5 rails high ? 41. A man sold three houses ; for the first he received $ 3525 , for the second $ 950 less than he received for the first , and for the third as much as for ...
Σελίδα 55
... feet of water past a given point every hour , which is 1200 times as much as the hourly discharge of the Mississippi ... long will it take a train to pass over the road at the rate of 28 miles an hour , allowing 2 hours for detentions ...
... feet of water past a given point every hour , which is 1200 times as much as the hourly discharge of the Mississippi ... long will it take a train to pass over the road at the rate of 28 miles an hour , allowing 2 hours for detentions ...
Σελίδα 81
... feet high casts a shadow of 90 feet , wha length of shadow will be cast by a ... long would it last 9 men ? 43. If 12 men can build a wall in 42 days , how ... long 46. How many overcoats , each containing 4 yards , can be made from 10 ...
... feet high casts a shadow of 90 feet , wha length of shadow will be cast by a ... long would it last 9 men ? 43. If 12 men can build a wall in 42 days , how ... long 46. How many overcoats , each containing 4 yards , can be made from 10 ...
Σελίδα 83
... feet wide , respec- tively ? 56. A has a piece of ground 90 feet long and 42 feet wide . What is the length of the longest rails that will exactly suit both its length and its width ? 57. What is the length of the longest stepping ...
... feet wide , respec- tively ? 56. A has a piece of ground 90 feet long and 42 feet wide . What is the length of the longest rails that will exactly suit both its length and its width ? 57. What is the length of the longest stepping ...
Άλλες εκδόσεις - Προβολή όλων
The Franklin Written Arithmetic: With Examples for Oral Practice Edwin Pliny Seaver Πλήρης προβολή - 1878 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount average barrels base bill bought bushels centimeters cents Change common fraction common multiple compound interest contain cord cost cube root cubic feet cubic foot decimal fraction decimeters denominator derived the following diameter Divide dividend divisible divisor dollars dry measure equal Explanation feet high feet long figures Find the interest flour foot frustum gain gallons given number gold greatest common factor height hundred hundredths ILLUSTRATIVE EXAMPLE integer least common multiple length measure meters miles million mills minuend mixed number months multiplicand Multiply NOTE numbers expressed Oral Exercises ounce paid payable payment pounds prime factors principal quart quotient ratio remainder rods Rule sell sides slant height Slate sold square feet square root subtract tens tenths thousand thousandths triangle units weighing worth write WRITTEN yards
Δημοφιλή αποσπάσματα
Σελίδα 303 - 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 109 - Change the dividend and divisor to fractions having a common denominator, and then divide the numerator of the dividend by the numerator of the divisor. Or, Invert the expression of the divisor and proceed as in multiplication of fractions.
Σελίδα 286 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 176 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 143 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 307 - It will thus be seen that what we call a year is nearly 6 hours less than the true year, and 4 such years nearly one day less than 4 true years. To rectify this error, 366 days are allowed to one year in every 4 years.
Σελίδα 279 - To find the Area of a Triangle when the Three Sides are given. Rule. — From half the sum of the three sides subtract each side separately. Multiply the half sum and the three remainders together, and extract the square root of the product.
Σελίδα 182 - Measures of Weight 10 milligrams (mg) =1 centigram eg 10 centigrams =1 decigram dg 10 decigrams =1 gram g 10 grams =1 dekagram Dg 10 dekagrams =1 hektogram Hg 10 hektograms =1 kilogram Kg...
Σελίδα 301 - To multiply by a composite number : Separate the multiplier into convenient factors, multiply the multiplicand by one of the factors, and that product by another factor, and so on, till all the factors have been used; the last product is the answer: thus, 41 x 25 = 41 x 5 x 5.
Σελίδα 76 - A number is divisible by 2 if the units are divisible by 2. 2. A number is divisible by 3 if the sum of its digits * is uivisible by 3.