The Arithmetic Help, for Pupils, Teachers, Business MenWerner Company, 1902 - 515 páginas |
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Página 9
... FRACTIONS PART FIVE – - UNITED STATES MONEY DECIMAL FRACTIONS PRICE MARKS 131 135 - 140 144 BILLS , CASH BOOK , ACCOUNTS PURCHASE AND ACCOUNTS SALES PART SIX- DENOMINATE NUMBERS 147 179 185 217 218 PRACTICAL ESTIMATES PART SEVEN ...
... FRACTIONS PART FIVE – - UNITED STATES MONEY DECIMAL FRACTIONS PRICE MARKS 131 135 - 140 144 BILLS , CASH BOOK , ACCOUNTS PURCHASE AND ACCOUNTS SALES PART SIX- DENOMINATE NUMBERS 147 179 185 217 218 PRACTICAL ESTIMATES PART SEVEN ...
Página 107
... fraction in the center square . Allow no " thinking THE DRILL : 8 56 96 out " of results . The child 32 16 should have the table at his tongue's end . I 80 48 Change center fraction repeatedly . 64 40 The supreme test of his mental ...
... fraction in the center square . Allow no " thinking THE DRILL : 8 56 96 out " of results . The child 32 16 should have the table at his tongue's end . I 80 48 Change center fraction repeatedly . 64 40 The supreme test of his mental ...
Página 147
... education in the world is that got by struggling to get a living . What is defeat ? Nothing but the first step to some- thing better . " - Wendell Phillips . FRACTIONS . SNO INCE there is nothing new in the ( 147 ) PART FOUR- COMMON ...
... education in the world is that got by struggling to get a living . What is defeat ? Nothing but the first step to some- thing better . " - Wendell Phillips . FRACTIONS . SNO INCE there is nothing new in the ( 147 ) PART FOUR- COMMON ...
Página 148
... fractions there is nothing essentially different from the familiar operations with whole numbers . If the idea of number as measurement has been made the basis of method in primary work and in the fundamental operations , the fraction ...
... fractions there is nothing essentially different from the familiar operations with whole numbers . If the idea of number as measurement has been made the basis of method in primary work and in the fundamental operations , the fraction ...
Página 149
Alvord D. Robinson. FRACTIONS . A GENERAL TALK : For a long time the child has dealt with fractions without knowing them as fractions . He learned of them early in his school career along with whole numbers . Longer ago than that , even ...
Alvord D. Robinson. FRACTIONS . A GENERAL TALK : For a long time the child has dealt with fractions without knowing them as fractions . He learned of them early in his school career along with whole numbers . Longer ago than that , even ...
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Términos y frases comunes
acres angle arithmetic bank base bill board foot bonds called cent centimeter child circle circumference common fraction contained cost cube root cubic debt decimal fraction decimal places decimal point decimeter denominator difference discount divided dividend division divisor dollars draft drill dry measure equal equation EXAMPLE EXPLANATION feet Find the square give given gram Greatest Common Divisor Hectometer hundred hundredths hypotenuse ILLUSTRATE improper fractions inches interest Least Common Multiple Let the pupil liters longitude means measure meridian meter method metric system miles minuend mixed number Multiply NOTE paid parenthesis payment premium prime meridian principal PROBLEM proportion ratio rectangle rods selling price shingles sides sold SOLUTION square root subtract surface TALK Teach teacher tens triangle units whole number write written yard
Pasajes populares
Página 213 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Página 202 - 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.
Página 211 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2...
Página 395 - Measures of Length 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...
Página 212 - TABLE. 20 Grains (gr.) = 1 Scruple . . . sc., or 3 3 Scruples = 1 Dram . . . . dr., or 3 8 Drams = 1 Ounce . . . oz., or 5 12 Ounces = 1 Pound . . . Ib. , or Ib Apothecaries' Liquid Measure is used in compounding and measuring liquid medicines.
Página 377 - The square root of a number is one of the two equal factors of the number.
Página 420 - 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.
Página 208 - 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...
Página 437 - The square of the sum of two numbers is equal to the square of the first number plus twice the product of the first and second number plus the square of the second number.
Página 149 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.