Intermediate Arithmetic: For Graded SchoolsAmerican Book Company, 1907 - 286 σελίδες |
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Σελίδα 37
... land to one man , 23 acres to an- other , and 15 acres to another . How many acres did I sell ? 17. Find the perimeter of a sheet of paper 9 in . by 5 in . SUBTRACTION OF FRACTIONS 1/4 16 12 12 1. 1 sq . in . 2. sq . in . 3. 1 sq . in ...
... land to one man , 23 acres to an- other , and 15 acres to another . How many acres did I sell ? 17. Find the perimeter of a sheet of paper 9 in . by 5 in . SUBTRACTION OF FRACTIONS 1/4 16 12 12 1. 1 sq . in . 2. sq . in . 3. 1 sq . in ...
Σελίδα 39
... land , and another owns 111- acres . How many more acres does the one 16 farmer own than the other ? Subtracting fractions or mixed numbers that are not similar . Written Work 1. From take . 20 = c . d . 1-1 20-20-20 Before they can be ...
... land , and another owns 111- acres . How many more acres does the one 16 farmer own than the other ? Subtracting fractions or mixed numbers that are not similar . Written Work 1. From take . 20 = c . d . 1-1 20-20-20 Before they can be ...
Σελίδα 45
... he write his check ? amount . 2. Three men own 2500 acres of land . The first owns of it , the second of the remainder , and the third the remainder .景 How many acres does each own ? 3. If a laborer works of the days in a FRACTIONS 45.
... he write his check ? amount . 2. Three men own 2500 acres of land . The first owns of it , the second of the remainder , and the third the remainder .景 How many acres does each own ? 3. If a laborer works of the days in a FRACTIONS 45.
Σελίδα 46
... land , and a barn costing as much as the house . Find the total cost of the property . Finding a number when a fractional part of it is given . 1. of a flock of sheep are 40. Find the number in the flock . - SOLUTION . Since two thirds ...
... land , and a barn costing as much as the house . Find the total cost of the property . Finding a number when a fractional part of it is given . 1. of a flock of sheep are 40. Find the number in the flock . - SOLUTION . Since two thirds ...
Σελίδα 53
... of 12 tons of coal at $ 6 a ton . 47. Find the cost of 16 yards of silk at $ 1.50 a yard . 48. A farmer sold 5 acres of land at $ 40 an acre . much did he receive for it ? How 49. If ribbon is sold at 24 cents a yard FRACTIONS 53.
... of 12 tons of coal at $ 6 a ton . 47. Find the cost of 16 yards of silk at $ 1.50 a yard . 48. A farmer sold 5 acres of land at $ 40 an acre . much did he receive for it ? How 49. If ribbon is sold at 24 cents a yard FRACTIONS 53.
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres acres of land ARITH barrel bill board foot bought boxes bushels butter buys cents a pound Change coal common fraction containing cube cubic inches decimal places decimal point dimes divide the numerator dividend and divisor division dollar dozen earn equal factors farmer Find the amount Find the cost Find the number fractional units gain gallons greatest common divisor grocer halves hundred hundredths hundredweight improper fraction integer least common multiple lowest terms measure merchant miles mixed number month multiplicand naughts number of cubic ounces paid pair pecks pints quarts quotient receipt receive rectangle remaining rods salary second circle sells similar fractions sold square feet square inches square yard subtracted sugar surface tenths third thousandths tons week weigh whole number wide Write Written
Δημοφιλή αποσπάσματα
Σελίδα 216 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 222 - 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 269 - They mark out the work for the teacher in a clearly defined manner by telling him what to do and when to do it.
Σελίδα 219 - The Altitude of a triangle is the perpendicular distance from the angle opposite the base to the base, or to the base produced or extended.
Σελίδα 270 - The political and more detailed maps are not mere skeletons, giving only the names which are required by the text, but are full enough to serve all ordinary purposes for reference. In addition, they show the principal railroads and canals, the head of navigation on all important rivers, and the standard divisions of time. 7.
Σελίδα 11 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 104 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 102 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 139 - The least common multiple of two or more numbers, is the least number that can be divided by each of them without a remainder.
Σελίδα 270 - The simplicity of the older methods of teaching this subject is combined with just so much of the modern scientific methods of presentation as is thoroughly adapted to elementary grades.