School Arithmetic for Grammar GradesAmerican Book Company, 1907 - 371 σελίδες |
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Αποτελέσματα 6 - 10 από τα 48.
Σελίδα 45
... Observe that of 4 5 28. What is of ? If 29. Observe that of 3 4 = or 3 4 x 5 ' 20 of = 23 % , 3 of 8 = 3 × 2 % , or 1 g 3 3 x 3 9 - = or 5 4 x 5 ' 20 2 % . A fractional part of a fraction equals a fraction times a fraction . 1. Find 7 ...
... Observe that of 4 5 28. What is of ? If 29. Observe that of 3 4 = or 3 4 x 5 ' 20 of = 23 % , 3 of 8 = 3 × 2 % , or 1 g 3 3 x 3 9 - = or 5 4 x 5 ' 20 2 % . A fractional part of a fraction equals a fraction times a fraction . 1. Find 7 ...
Σελίδα 47
... Observe that multiplying the by 5 changes the fractional unit from thirds to fifteenths and takes one of the 5 equal parts into which has been changed . denominator of A fraction may be divided by an integer by multiplying the ...
... Observe that multiplying the by 5 changes the fractional unit from thirds to fifteenths and takes one of the 5 equal parts into which has been changed . denominator of A fraction may be divided by an integer by multiplying the ...
Σελίδα 50
... Observe that the number of times each of the above frac- tions is contained in 1 equals the number of times the numerator is contained in the denominator . The number of times a fraction is contained in 1 is called the reciprocal of the ...
... Observe that the number of times each of the above frac- tions is contained in 1 equals the number of times the numerator is contained in the denominator . The number of times a fraction is contained in 1 is called the reciprocal of the ...
Σελίδα 69
... Observe that the decimal is read as an integer and that the last figure is given the required denomination . Read : 7. .25 11. .101 15. .60745 8. .05 12. .0045 16. .678705 9. .005 13. .4045 17. .0065 10. .375 14. .0002 18. .60005 19 ...
... Observe that the decimal is read as an integer and that the last figure is given the required denomination . Read : 7. .25 11. .101 15. .60745 8. .05 12. .0045 16. .678705 9. .005 13. .4045 17. .0065 10. .375 14. .0002 18. .60005 19 ...
Σελίδα 72
... observe that 5 tenths = 50 hundredths 500 thousandths . .5 .50 = .500 . = 3. 50 hundredths may be written .50 , or .500 . Does adding naughts to the right of a decimal change the value of the decimal ? 4. What is the difference in value ...
... observe that 5 tenths = 50 hundredths 500 thousandths . .5 .50 = .500 . = 3. 50 hundredths may be written .50 , or .500 . Does adding naughts to the right of a decimal change the value of the decimal ? 4. What is the difference in value ...
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30 days acres altitude angle annual barrels base bill board foot bonds bought brokerage bushel buys cash cent Chicago commission contains cube cubic foot cubic inches cylinder decimal point denominator deposit diameter discount divided dividend divisor dollar draft equal equation Estimate the number factors farm Find the amount Find the area Find the cost Find the number Find the value foot fractional units gain gallons gram improper fraction income indorsed integer invested J. M. Gordon Joseph Horne Co length long ton merchant meridian meter metric system miles mills months paid payable payment Pittsburg pounds premium prime meridian principal profit promissory note pupils purchased quotient ratio received selling Sept share side sold solid square feet square yard subtracted surface tons triangle unit of measure weight Written
Δημοφιλή αποσπάσματα
Σελίδα 129 - 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 328 - MONEY. 10 mills = 1 cent. 10 cents = 1 dime. 10 dimes = 1 dollar. 10 dollars = 1 eagle.
Σελίδα 327 - Troy Weight 24 grains = 1 pennyweight. 20 pennyweights = 1 ounce. 12 ounces = 1 pound.
Σελίδα 218 - Find the amount of the principal to the time of the first payment, and from the amount subtract the first payment.
Σελίδα 12 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 326 - Square Measure 144 square inches = 1 square foot 9 square feet = 1 square yard 30J square yards = 1 square rod 160 square rods = 1 acre 640 acres = 1 square mile Cubic Measure 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard 128 cubic feet...
Σελίδα 328 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 132 - 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 279 - 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 116 - ANGULAR MEASURE. 60 seconds (") = 1 minute ('). 60 minutes = 1 degree (°). 360 degrees = 1 circumference.