The Arithmetic Help, for Pupils, Teachers, Business MenWerner Company, 1902 - 515 páginas |
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Página 9
... COMMON SIGNS PAGE 3995 13 16 40 55 THE FUNDAMENTAL OPERATIONS : ADDITION , SUBTRAC- TION , MULTIPLICATION AND DIVISION - 58 PART THREE- FACTORING - GREATEST COMMON DIVISOR LEAST COMMON MULTIPLE CANCELLATION PART FOUR- COMMON FRACTIONS ...
... COMMON SIGNS PAGE 3995 13 16 40 55 THE FUNDAMENTAL OPERATIONS : ADDITION , SUBTRAC- TION , MULTIPLICATION AND DIVISION - 58 PART THREE- FACTORING - GREATEST COMMON DIVISOR LEAST COMMON MULTIPLE CANCELLATION PART FOUR- COMMON FRACTIONS ...
Página 13
... common error is to hurry the child on be- fore the primary processes are well fixed in his mind . It is wrong to take it for granted that he knows be- cause he knew to - day or yesterday , for to - morrow the same fact may be brought up ...
... common error is to hurry the child on be- fore the primary processes are well fixed in his mind . It is wrong to take it for granted that he knows be- cause he knew to - day or yesterday , for to - morrow the same fact may be brought up ...
Página 19
... the sum of the dots , may be placed by the child at the right side of each domino . 3. In place of dots on the paper dominoes , little pictures of common objects may be cut out of papers NUMBERS FOR LITTLE PEOPLE . 19.
... the sum of the dots , may be placed by the child at the right side of each domino . 3. In place of dots on the paper dominoes , little pictures of common objects may be cut out of papers NUMBERS FOR LITTLE PEOPLE . 19.
Página 20
Alvord D. Robinson. pictures of common objects may be cut out of papers and magazines and pasted on the domino slips . 4. Count by 2's to 20 ; by 3's ; by 4's . 5. Subtract by 2's to 20 ; by 3's ; by 4's . 6. Try adding rapidly 9 3 6 5 8 ...
Alvord D. Robinson. pictures of common objects may be cut out of papers and magazines and pasted on the domino slips . 4. Count by 2's to 20 ; by 3's ; by 4's . 5. Subtract by 2's to 20 ; by 3's ; by 4's . 6. Try adding rapidly 9 3 6 5 8 ...
Página 50
... common use for these articles . More will be found on this under Denominate Numbers . Teach the names of the measures before you attempt to teach the number of one measure in another , etc. Things for the Child to Do : 1. How many qts ...
... common use for these articles . More will be found on this under Denominate Numbers . Teach the names of the measures before you attempt to teach the number of one measure in another , etc. Things for the Child to Do : 1. How many qts ...
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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.