The Arithmetic Help for Pupils, Teachers, Business MenSaalfield Publishing Company, 1902 - 515 páginas |
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Página 42
... Length . 12 inches make 1 foot . 3 feet make 1 yard . in . means inch or inches . ft . means foot or feet . For the Child to Do : 1. Cut a strip of paper 12 inches long and 1 inch wide . 2. Mark the inches on it . 3. How many inches ...
... Length . 12 inches make 1 foot . 3 feet make 1 yard . in . means inch or inches . ft . means foot or feet . For the Child to Do : 1. Cut a strip of paper 12 inches long and 1 inch wide . 2. Mark the inches on it . 3. How many inches ...
Página 51
... length times the width will give the number of squares in the figure . Find the area of a figure 9 in . long and 5 in . wide , without a drawing . What did you do ? a rule . Make Cut out a piece of paper 1 in . wide and 4 in . long ...
... length times the width will give the number of squares in the figure . Find the area of a figure 9 in . long and 5 in . wide , without a drawing . What did you do ? a rule . Make Cut out a piece of paper 1 in . wide and 4 in . long ...
Página 82
... length of Mo. - 3994 miles , length of Amazon 512 miles difference . SOLUTION : The Missouri river is as much longer than the Amazon as the difference in their lengths , which is 512 miles . Talk on Above : If the pupil has trouble in ...
... length of Mo. - 3994 miles , length of Amazon 512 miles difference . SOLUTION : The Missouri river is as much longer than the Amazon as the difference in their lengths , which is 512 miles . Talk on Above : If the pupil has trouble in ...
Página 120
... length of the other side ? WORK : 22 ) 440 20 SOLUTION : The other side is as many rods long as 22 is con- tained times in 440 , or 20 . NOTE . - Such work should be written in the short division form . Here it is not necessary with ...
... length of the other side ? WORK : 22 ) 440 20 SOLUTION : The other side is as many rods long as 22 is con- tained times in 440 , or 20 . NOTE . - Such work should be written in the short division form . Here it is not necessary with ...
Página 127
... length of the four sides = 160 rods + 80 rods = 240 rods . = 1 mile 160 rods . 240 rods as many miles as 160 is contained times in 240 , or 11 . A diagram like this will make such problems clear to dull pupils . Bright pupils need no ...
... length of the four sides = 160 rods + 80 rods = 240 rods . = 1 mile 160 rods . 240 rods as many miles as 160 is contained times in 240 , or 11 . A diagram like this will make such problems clear to dull pupils . Bright pupils need no ...
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Términos y frases comunes
acres angle apples arithmetic average avoirdupois bank base bill board foot bond bought bushels called centimeter cents child circle circumference common common fraction contained cord cost cube root cubic decimal fraction decimal point decimeter denominator difference discount divided dividend division divisor dollars draft equal equation EXAMPLE EXPLANATION factors feet figure foot give given gram Greatest Common Divisor hundred hundredths hypotenuse ILLUSTRATE improper fractions inches interest Least Common Multiple liters longitude measure meridian meter metric system miles minuend mixed numbers Multiply NOTE paid parenthesis payment pound premium prime meridian PROBLEM quarts quotient ratio rectangle rods selling price shingles sides sold SOLUTION square miles square root subtract surface TALK Teach teacher tens triangle units weight whole number Write written yard
Pasajes populares
Página 241 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Página 230 - 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 239 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Página 423 - 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 240 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Página 227 - LENGTH 12 inches (in.) =1 foot (ft.) 3 feet = 1 yard (yd.) 5\ yards, or 16| feet = 1 rod (rd.) 320 rods, or 5280 feet = 1 mile (mi.) SQUARE MEASURE 144 square inches (sq.
Página 405 - The square root of a number is one of the two equal factors of the number.
Página 448 - 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 47 - If 2 men start from the same place and travel in opposite directions, one at the rate of 4...
Página 465 - 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.