The Arithmetic Help, for Pupils, Teachers, Business MenWerner Company, 1902 - 515 páginas |
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Página 18
... square that has on it the number she asks for . To the Teacher : Figures placed on the blackboard should be written large and in color , yellow preferred . Be careful that your models of figures are correct . Use of Colored Pages : Ask ...
... square that has on it the number she asks for . To the Teacher : Figures placed on the blackboard should be written large and in color , yellow preferred . Be careful that your models of figures are correct . Use of Colored Pages : Ask ...
Página 18
... square that has on it the number she asks for . To the Teacher : Figures placed on the blackboard should be written large and in color , yellow preferred . Be careful that your models of figures are correct . Use of Colored Pages : Ask ...
... square that has on it the number she asks for . To the Teacher : Figures placed on the blackboard should be written large and in color , yellow preferred . Be careful that your models of figures are correct . Use of Colored Pages : Ask ...
Página 27
... = A triangle has three sides . 4 . A square has 4 sides . 1 + 3 = 3 × 1 = 4-1 = 4-2 = 2 × 2 = 4 + 2 = 5. A nickel = 1 + 4 = 3 + 2 = 4 + 1 = 2 + 3 = 5-4 = 5-2 = 2 + 2 + 1 = 1 + 1 + 1 + 2 = 5-2-2 = 5 × 1 = 5 + 1 = 3 + 2 = 5 51's = 5 4 + 1 = 5 ...
... = A triangle has three sides . 4 . A square has 4 sides . 1 + 3 = 3 × 1 = 4-1 = 4-2 = 2 × 2 = 4 + 2 = 5. A nickel = 1 + 4 = 3 + 2 = 4 + 1 = 2 + 3 = 5-4 = 5-2 = 2 + 2 + 1 = 1 + 1 + 1 + 2 = 5-2-2 = 5 × 1 = 5 + 1 = 3 + 2 = 5 51's = 5 4 + 1 = 5 ...
Página 50
... SQUARE MEASURE . How long is each side of the figure on page 51 ? How many squares in the figure ? Because each square is one inch on each side , we call it a square inch . How many square inches in the whole figure ? The number of ...
... SQUARE MEASURE . How long is each side of the figure on page 51 ? How many squares in the figure ? Because each square is one inch on each side , we call it a square inch . How many square inches in the whole figure ? The number of ...
Página 51
Alvord D. Robinson. Show by a drawing how many square inches in a figure 3 in . wide and 9 in . long . Its area is square inches . We need not always draw a figure to get the area . 1 SQUARE INCH You will notice that the length times the ...
Alvord D. Robinson. Show by a drawing how many square inches in a figure 3 in . wide and 9 in . long . Its area is square inches . We need not always draw a figure to get the area . 1 SQUARE INCH You will notice that the length times the ...
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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.