Grammar-school Arithmetic: Including Easy Algebraic Equations and Simple Geometrical ProblemsHeath, 1895 - 444 σελίδες |
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Σελίδα 203
... place it above , and write only the new numerators . = , etc. Write 12 , 16 , 6 , 20 , 9. The sum of these fractions is is placed under the fractions to be added , 2 is carried to the whole numbers , making 43 . NOTE . — The fractional ...
... place it above , and write only the new numerators . = , etc. Write 12 , 16 , 6 , 20 , 9. The sum of these fractions is is placed under the fractions to be added , 2 is carried to the whole numbers , making 43 . NOTE . — The fractional ...
Σελίδα 232
... Place the following upon the board . The pupils. 534. Sight Exercises . Divide : 1 . ÷ 960 240 6. 8,400 11. 10,800 1,200 2 . 780 ÷ 260 7. 8,600 12 . 10,400 1,300 3 . 960 ÷ 480 + 8. 8,800 13 . 6,000 ÷ 1,500 4 . = 720 ÷ 180 9. 9,600 14 ...
... Place the following upon the board . The pupils. 534. Sight Exercises . Divide : 1 . ÷ 960 240 6. 8,400 11. 10,800 1,200 2 . 780 ÷ 260 7. 8,600 12 . 10,400 1,300 3 . 960 ÷ 480 + 8. 8,800 13 . 6,000 ÷ 1,500 4 . = 720 ÷ 180 9. 9,600 14 ...
Σελίδα 233
Including Easy Algebraic Equations and Simple Geometrical Problems John Henry Walsh. 538. Place the following upon the board . The pupils will write the answers and nothing else . ( Art . 385. ) 582 209 907 524 377 63 . 67 . 71 . 75 . 79 ...
Including Easy Algebraic Equations and Simple Geometrical Problems John Henry Walsh. 538. Place the following upon the board . The pupils will write the answers and nothing else . ( Art . 385. ) 582 209 907 524 377 63 . 67 . 71 . 75 . 79 ...
Σελίδα 279
... places in the product bears to the number in the multiplier and in the multiplicand ? 70 × 6 = ? .7X.7 = ? .1x.1 = ? .1 x .01 = ? 11 . 1.75 x 64 16 . 18.4 x 20.25 12. 8.375 x 40 17 . 11.16 x 42.40 13 . 24.5 x 18.2 18 . 66.6 × 3.31 14 ...
... places in the product bears to the number in the multiplier and in the multiplicand ? 70 × 6 = ? .7X.7 = ? .1x.1 = ? .1 x .01 = ? 11 . 1.75 x 64 16 . 18.4 x 20.25 12. 8.375 x 40 17 . 11.16 x 42.40 13 . 24.5 x 18.2 18 . 66.6 × 3.31 14 ...
Σελίδα 280
... places to the right , and make a corresponding change in the dividend , adding two ciphers . To show where the decimal point originally be- longed , it may be enclosed in a small circle , instead of being erased . Ans . 15 100 . 0013 ...
... places to the right , and make a corresponding change in the dividend , adding two ciphers . To show where the decimal point originally be- longed , it may be enclosed in a small circle , instead of being erased . Ans . 15 100 . 0013 ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 feet acres adjacent angles altitude 2 inches amount angle bill bought bushels circle circumference containing cubic decimal diagram diameter discount Divide dividend divisor dollar dozen equal equilateral triangle feet long feet wide fence Find the area Find the cost Find the interest Find the number Find the value fraction frustum gain gallons Give greatest common divisor horses hundredths hypotenuse improper fractions inches long inches wide isosceles triangle least common multiple length longitude meters miles minutes months Multiply number of square Oral Exercises Oral Problems ounces paid pecks perpendicular pints pounds quarts quotient radius ratio receive rectangle Reduce remainder rhombus right-angled triangle Selling price Sight Exercises slant height Slate Exercises Slate Problems sold square feet square inches square pyramid square yards Subtract surface weighing yards long
Δημοφιλή αποσπάσματα
Σελίδα 221 - Liquid Measure 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 595 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 595 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5£ yards = 1 rod (rd.) 320 rods = 1 mile (mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 590 - The mean proportional between two numbers is equal to the square root of their product.
Σελίδα 599 - THE UNITED STATES RULE. Find the amount of the principal to the time when the payment, or sum of the payments, equals or exceeds the interest. From this amount deduct the payment or sum of the payments.
Σελίδα 512 - MEASURE. 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 Hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Σελίδα 581 - A right prism is one whose lateral edges are perpendicular to the bases.
Σελίδα 346 - 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. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 597 - Maine, Maryland, Massachusetts, Michigan, Minnesota, Montana, Nebraska, Nevada, New Hampshire. New Jersey, New York. North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South Dakota.
Σελίδα 353 - Troy Weight. 24 grains (gr.) — 1 pennyweight (dwt). 20 pennyweights — 1 ounce (oz.) 12 ounces — 1 pound (Ib.).