The Arithmetic Help for Pupils, Teachers, Business MenSaalfield Publishing Company, 1902 - 515 páginas |
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Página 22
... called for in the story . ( 2 ) Later the child should tell stories from examples and equations , using objects and counters to illustrate . ( 3 ) Still later equations and examples should be formed from given problems . To show the ...
... called for in the story . ( 2 ) Later the child should tell stories from examples and equations , using objects and counters to illustrate . ( 3 ) Still later equations and examples should be formed from given problems . To show the ...
Página 36
... called hun- dreds . one hundred , 100 . two hundred , 200 . three hundred , 300 . four hundred , 400 . six hundred , 600 . seven hundred , 700 . eight hundred , 800 . nine hundred , 900 . five hundred , 500 . FROM 20 TO 100 , CONTAINING ...
... called hun- dreds . one hundred , 100 . two hundred , 200 . three hundred , 300 . four hundred , 400 . six hundred , 600 . seven hundred , 700 . eight hundred , 800 . nine hundred , 900 . five hundred , 500 . FROM 20 TO 100 , CONTAINING ...
Página 46
... called a nickel , because it is made of nickel . A cent piece is made of copper . The other coins named are made of silver . Things for the Child to Do : 1. Name the lowest coin in United States money . 2. Name the coins in their order ...
... called a nickel , because it is made of nickel . A cent piece is made of copper . The other coins named are made of silver . Things for the Child to Do : 1. Name the lowest coin in United States money . 2. Name the coins in their order ...
Página 50
... call it a square inch . How many square inches in the whole figure ! The number of squares is called the area . 9 square inches is the area of this figure . Show by a drawing how many square inches in a. 50 THE ARITHMETIC HELP .
... call it a square inch . How many square inches in the whole figure ! The number of squares is called the area . 9 square inches is the area of this figure . Show by a drawing how many square inches in a. 50 THE ARITHMETIC HELP .
Página 57
... called separately , as , 1 , 2 , 3 , 7 , 9 , which means that the numbers one , two , three , seven , nine , are to be read as if written in words , each by itself . The comma is also used to make the reading of large numbers easy . To ...
... called separately , as , 1 , 2 , 3 , 7 , 9 , which means that the numbers one , two , three , seven , nine , are to be read as if written in words , each by itself . The comma is also used to make the reading of large numbers easy . To ...
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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.