Exercises in ArithmeticGinn & Company, 1887 |
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Σελίδα
... PAGE 1 II . DECIMAL FRACTIONS 38 III . COMMON FRACTIONS 58 IV . COMMON MEASURES . 79 V. PERCENTAGE 124 VI . PROPORTION VII . MENSURATION . VIII . MISCELLANEOUS EXERCISES 200 222 271 ARITHMETICAL EXERCISES . CHAPTER I. UNIV . OF Add :
... PAGE 1 II . DECIMAL FRACTIONS 38 III . COMMON FRACTIONS 58 IV . COMMON MEASURES . 79 V. PERCENTAGE 124 VI . PROPORTION VII . MENSURATION . VIII . MISCELLANEOUS EXERCISES 200 222 271 ARITHMETICAL EXERCISES . CHAPTER I. UNIV . OF Add :
Σελίδα 72
... measuring it , I found that there were only 4 yards . How much ought the tailor to pay me back ? 481. Find the value of 11.0071-0.30103 + 19-14.09-0.0982 + 6.774 . 482. A boy spends of his money for a dictionary , for a geography , and ...
... measuring it , I found that there were only 4 yards . How much ought the tailor to pay me back ? 481. Find the value of 11.0071-0.30103 + 19-14.09-0.0982 + 6.774 . 482. A boy spends of his money for a dictionary , for a geography , and ...
Σελίδα 76
... measured 42 acres . What did each of the others receive , and what did he pay ? tin . 519. Bell - metal consists of ... measuring 44 yards . How many vests , each requiring 14 yards , can he make with the remainder ? 521. The sum of 1 ...
... measured 42 acres . What did each of the others receive , and what did he pay ? tin . 519. Bell - metal consists of ... measuring 44 yards . How many vests , each requiring 14 yards , can he make with the remainder ? 521. The sum of 1 ...
Σελίδα 78
... ° of the centigrade thermometer , expands by 700 of its length , what will be the length in feet at 30 ° of a bar whose length at 0 ° is 10 feet ? CHAPTER IV . COMMON MEASURES . TABLES . I. LENGTH 78 ARITHMETICAL EXERCISES .
... ° of the centigrade thermometer , expands by 700 of its length , what will be the length in feet at 30 ° of a bar whose length at 0 ° is 10 feet ? CHAPTER IV . COMMON MEASURES . TABLES . I. LENGTH 78 ARITHMETICAL EXERCISES .
Σελίδα 79
... Measures sometimes used for Special Purposes . = 6 ft . mi . 6086 ft . = 3 knots . 1 line = = 1 palm 1 hand 4 in . 1 span = = in . 1 cubit = 18 in . 1 fathom 3 in . 1 pace 1 chain - - 2 ft . = 4 rds . 9 in . 1 link = - Too chain . 1 ...
... Measures sometimes used for Special Purposes . = 6 ft . mi . 6086 ft . = 3 knots . 1 line = = 1 palm 1 hand 4 in . 1 span = = in . 1 cubit = 18 in . 1 fathom 3 in . 1 pace 1 chain - - 2 ft . = 4 rds . 9 in . 1 link = - Too chain . 1 ...
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acres altitude angle annum apothem average barrel base bill bought breadth bushels carpet cent stock cents per pound cents per square circle circumference cistern commission compound interest containing cube root cubic feet cubic foot cubic inches cylinder diagonal diameter discount distance Divide dollar dozen equal Find the amount Find the area Find the cost Find the value flour fraction frustum gain per cent gallons gals grocer height horses hypotenuse income insured invested least common multiple length long tons merchant miles Multiply note dated ounces paid payable piece places of decimals polygon premium profit quart radius received Reduce regular polygon remainder rhombus right triangle selling side simple interest Simplify slant height sold Square pyramid square root square yard Subtract sugar tons weighs worth yard wide yield
Δημοφιλή αποσπάσματα
Σελίδα 79 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 242 - A circle is a plane figure bounded by a curved line, called the circumference, every point of which is equally distant from a point within called the center.
Σελίδα 80 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 80 - 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 248 - ... as the squares of their radii, or as the squares of their...
Σελίδα 82 - The circumference of a circle is divided into 360 equal parts, called degrees ; each degree into 60 minutes ; each minute into 60 seconds.
Σελίδα 260 - A SPHERE is a solid, or volume, bounded by a curved surface, all points of which are equally distant from a point within, called the centre.
Σελίδα 35 - What does he gain or lose in his net income ? 70. 1. If $1350 at simple interest amount to $1570.50 in 1 year 8 months, find the rate per cent. 2. If by selling wine at $3 a gallon I lose 6 per cent, at what price must I sell it to gain 17J per cent? 3. Find the compound interest on $ 750 for 5 years at 2J per cent.
Σελίδα 242 - It follows that the ratio of the circumference of a circle to its diameter is the same for all circles.
Σελίδα 78 - MEASURE 12 inches (in.) = 1 foot (ft). 3 feet = 1 yard (yd.). 5J yards or Щ feet = 1 rod (rd.) . 320 rods = 1 mile (mi.). SURFACE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.). 9 square feet = 1 square yard (sq.