The Stone Arithmetic, Βιβλίο 2Benj. H. Sanborn, 1925 |
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Σελίδα ix
... inches Subtracting yards , feet , and inches Multiplying yards , feet , and inches Recognizing rectangular forms Measuring the area of rectangles Computing the area of a rectangle Community problems in areas Drawing rectangles to a ...
... inches Subtracting yards , feet , and inches Multiplying yards , feet , and inches Recognizing rectangular forms Measuring the area of rectangles Computing the area of a rectangle Community problems in areas Drawing rectangles to a ...
Σελίδα 48
... inch is one of the equal parts of a foot . So = 12 1 in . ft .; 2 in . = ft .; 3 in . = - - ft . 12. A quart is what part of a gallon ? Three quarts are what part of a gallon ? 1 2 1 3 1 5 3 and all such numbers are fractions . 2 , 3 ...
... inch is one of the equal parts of a foot . So = 12 1 in . ft .; 2 in . = ft .; 3 in . = - - ft . 12. A quart is what part of a gallon ? Three quarts are what part of a gallon ? 1 2 1 3 1 5 3 and all such numbers are fractions . 2 , 3 ...
Σελίδα 51
... inches in each piece ? 6. Tell how you would divide an apple in order to give away of it . 7. Tell how you would divide a stick of candy to give away of it . 8. Tell how to cut a cake so as to give away ğ of it . Read these fractions ...
... inches in each piece ? 6. Tell how you would divide an apple in order to give away of it . 7. Tell how you would divide a stick of candy to give away of it . 8. Tell how to cut a cake so as to give away ğ of it . Read these fractions ...
Σελίδα 52
... inches must she use ? 4 ) 36 9 3 27 Think , " means 3 of the 4 equal parts . " So divide 36 by 4 to find the number of inches in each part . Since there are 9 inches in one of the 4 equal parts , multiply by 3 to find how many inches in ...
... inches must she use ? 4 ) 36 9 3 27 Think , " means 3 of the 4 equal parts . " So divide 36 by 4 to find the number of inches in each part . Since there are 9 inches in one of the 4 equal parts , multiply by 3 to find how many inches in ...
Σελίδα 53
... inch divided into 4 equal parts would give 1 of an inch . And 3 inches would give of an inch . This is the same as writing the remainder over the divisor . When the quotient is expressed as a whole number and a fraction , instead of a ...
... inch divided into 4 equal parts would give 1 of an inch . And 3 inches would give of an inch . This is the same as writing the remainder over the divisor . When the quotient is expressed as a whole number and a fraction , instead of a ...
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acre ADDING answer arithmetic automobile trip bicycle board foot boys bushel called candy Carry Change common fractions contain corn cubic feet cubic foot cubic inches cups decimal point denominator divide dividend division divisor Donald dozen drills earned equal pieces Express Find the average Find the cost Find the products Find to hundredths fractional unit Frank's father gallon garden gasoline give Helen Helen's mother hens improper fractions James least common denominator length lowest terms measure miles per hour minutes mixed numbers month mother bought multiply nearest hundredth needed number of miles number of square parallelogram peck potatoes pound problems pupil quart quotient rabbits Ralph ratio rectangle remainder selling square feet Subtract and check sugar Tell Test thousandths Walter week weighed whole number wide Write written yard yield per acre zeros
Δημοφιλή αποσπάσματα
Σελίδα 137 - 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.
Σελίδα 283 - 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...
Σελίδα 283 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5£ yards = 1 rod (rd.) 320 rods = 1 mile (mi.) 1 mi.
Σελίδα 283 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 97 - To change a mixed number to an improper fraction, multiply. .the whole number by the denominator of the fraction, add the numerator and place the sum over the denominator.
Σελίδα 41 - Cut off the ciphers from the divisor, and the same number of figures from the right of the dividend. Then divide the remaining figures of the dividend by the remaining figures of the divisor.
Σελίδα 190 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 133 - The number of square units in the area of a rectangle...
Σελίδα 305 - ... rectangle, is equal to the product of the number of linear units in its base by the number of linear units iu its altitude.
Σελίδα 77 - A fraction whose numerator is equal to or greater than its denominator is an improper fraction.