The Arithmetic Help, for Pupils, Teachers, Business MenWerner Company, 1902 - 515 páginas |
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Página 3
... perusal will disclose . WHY WRITTEN Some years since , Col. Parker said in effect that the arith- metic of the future would contain neither rules , definitions nor explanations . Such a condition will exist when we have ( 3 )
... perusal will disclose . WHY WRITTEN Some years since , Col. Parker said in effect that the arith- metic of the future would contain neither rules , definitions nor explanations . Such a condition will exist when we have ( 3 )
Página 7
... contain the es- sence of the best thought on the subject by many teachers pre- eminent in the teaching of arithmetic . IT IS PRACTICAL Not long ago a lady in one of our large cities said to the author : 66 My little girl has more ...
... contain the es- sence of the best thought on the subject by many teachers pre- eminent in the teaching of arithmetic . IT IS PRACTICAL Not long ago a lady in one of our large cities said to the author : 66 My little girl has more ...
Página 56
... . Teach this : -The sign means divided by , and it shows that we are to find how many times the num- ber after the sign is contained in the number before the sign . Use very small numbers to teach the use of the 56 THE ARITHMETIC HELP .
... . Teach this : -The sign means divided by , and it shows that we are to find how many times the num- ber after the sign is contained in the number before the sign . Use very small numbers to teach the use of the 56 THE ARITHMETIC HELP .
Página 57
... contained therein are to be considered together , as- 4 ( 6-3 + 2 + 4 ) means that all of that part within the parenthesis are to be treated together ; in this case multiplied by 4 . Other signs that are used in the same way are THE ...
... contained therein are to be considered together , as- 4 ( 6-3 + 2 + 4 ) means that all of that part within the parenthesis are to be treated together ; in this case multiplied by 4 . Other signs that are used in the same way are THE ...
Página 104
... contained in 32 cents ? Here 32 cents is the sum of money to be divided . The size of each part is 8 cents , and the result gives the number of equal parts . Size of each part 8 ) 32 4 money to be divided number of equal parts . THIRD ...
... contained in 32 cents ? Here 32 cents is the sum of money to be divided . The size of each part is 8 cents , and the result gives the number of equal parts . Size of each part 8 ) 32 4 money to be divided number of equal parts . THIRD ...
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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.