New Graded Lessons in Arithmetic, Βιβλίο 7Thompson Brown Company, 1910 |
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Σελίδα viii
... feet = 1 rod ( rd . ) . = 1 yard ( yd . ) . 320 rods , or 5280 feet = 1 mile ( m . ) . SQUARE MEASURE . 144 square inches ( sq . in . ) = 1 square foot ( sq . ft . ) . 9 square feet = 1 square yard ( sq . yd . ) . 304 square yards , or ...
... feet = 1 rod ( rd . ) . = 1 yard ( yd . ) . 320 rods , or 5280 feet = 1 mile ( m . ) . SQUARE MEASURE . 144 square inches ( sq . in . ) = 1 square foot ( sq . ft . ) . 9 square feet = 1 square yard ( sq . yd . ) . 304 square yards , or ...
Σελίδα ix
... feet , used in measuring stone and masonry . A long ton is 2240 lb. , used in buying coal at the mines , and by custom - house officers in collecting duties . A barrel of flour weighs 196 lb .; a barrel of beef or pork , 200 lb .; a ...
... feet , used in measuring stone and masonry . A long ton is 2240 lb. , used in buying coal at the mines , and by custom - house officers in collecting duties . A barrel of flour weighs 196 lb .; a barrel of beef or pork , 200 lb .; a ...
Σελίδα 16
... feet are there in a cord of wood ? 7. What are the dimensions of a cord of wood ? 8. A pile of wood is 32 ft . long , 4 ft . high , and 4 ft . wide . Find the number of cords in the pile without finding the number of cubic feet . 9. A ...
... feet are there in a cord of wood ? 7. What are the dimensions of a cord of wood ? 8. A pile of wood is 32 ft . long , 4 ft . high , and 4 ft . wide . Find the number of cords in the pile without finding the number of cubic feet . 9. A ...
Σελίδα 22
... . 14. Circumference is 50 in . 15. Circumference is 5 ft . 4 in . 16. Radius is 20 rd . 13. Radius is 41 ft . 17. Diameter is 28 ft . 1. All kinds of lumber are measured by board feet 22 22 LESSON 22 REVIEW OF CIRCLES.
... . 14. Circumference is 50 in . 15. Circumference is 5 ft . 4 in . 16. Radius is 20 rd . 13. Radius is 41 ft . 17. Diameter is 28 ft . 1. All kinds of lumber are measured by board feet 22 22 LESSON 22 REVIEW OF CIRCLES.
Σελίδα 23
... feet . Use cancelation . NOTE : - When boards are 1 in . thick the number of board feet in a board is the same as the square feet of one side . 5. How many feet of lumber are required for a tight board fence 140 ft . long and 5 ft ...
... feet . Use cancelation . NOTE : - When boards are 1 in . thick the number of board feet in a board is the same as the square feet of one side . 5. How many feet of lumber are required for a tight board fence 140 ft . long and 5 ft ...
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New Graded Lessons in Arithmetic, Μέρος 2 Wilbur Fisk Nichols Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude board feet board foot bought breadths run lengthwise bushel called circle circumference commission compound interest cube cubic feet cubic foot cylinder date of maturity decimal diameter difference in longitude dimensions Divide divisor dollar east equal find its area Find the area Find the compound Find the cost find the difference Find the interest find the number Find the total Find the value fraction gain per cent greatest common divisor horse hour improper fractions insured least common multiple length list price marked price measure merchant miles Multiply parallel sides poll-tax polls pound premium prime meridian protractor quotient rate of taxation ratio receive rectangle Review Lessons rhombus right angle rule for finding selling price sold square yard subtracted surface tax levy term of discount town trapezoid triangle U. S. money valuation wide width
Δημοφιλή αποσπάσματα
Σελίδα viii - 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 viii - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Σελίδα viii - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα viii - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 94 - A straight line is a line which has the same direction throughout its entire length.
Σελίδα ix - A brick is 8 in. long, 4 in, wide, and 2 in. thick.
Σελίδα viii - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα viii - ANGULAR MEASURE. 60 seconds (") = 1 minute ('). 60 minutes = 1 degree (°). 360 degrees = 1 circumference.
Σελίδα 62 - The first and fourth terms are called the extremes; the second and third terms, the means.
Σελίδα 141 - If 7 men can do a piece of work in 4| days, how long will it take 1 man to do it ? How long will it take 3 men to do it ? 4.