Intermediate Arithmetic for Graded Schools, Βιβλίο 3American Book Company, 1909 - 288 σελίδες |
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Αποτελέσματα 1 - 5 από τα 29.
Σελίδα 20
... distance around a room 18 ft . by 15 ft .. 24. At 25 a square yard , how much will it cost to paint the floor of the room in problem 23 ? 25. Mr. Adams worked 8 hours a day for 26 days at $ .37 an hour . How much did he earn ? 26. Find ...
... distance around a room 18 ft . by 15 ft .. 24. At 25 a square yard , how much will it cost to paint the floor of the room in problem 23 ? 25. Mr. Adams worked 8 hours a day for 26 days at $ .37 an hour . How much did he earn ? 26. Find ...
Σελίδα 28
... distance around it . 19. The school ground is in the form of a square , 131 rd . on a side . Find the distance in rods around it . Fractional equivalents of sixths , twelfths , and eighteenths , and their sum and difference . 1 unit ...
... distance around it . 19. The school ground is in the form of a square , 131 rd . on a side . Find the distance in rods around it . Fractional equivalents of sixths , twelfths , and eighteenths , and their sum and difference . 1 unit ...
Σελίδα 40
... distance the first hour , and of the distance the second hour . What part of the distance farther did he travel the first hour than the second ? 26. From 7 take 7 = 63 = 7-3 = 63 Change 7 into 6. Subtracting from gives , which added to ...
... distance the first hour , and of the distance the second hour . What part of the distance farther did he travel the first hour than the second ? 26. From 7 take 7 = 63 = 7-3 = 63 Change 7 into 6. Subtracting from gives , which added to ...
Σελίδα 47
... rode on a train . How far did he ride on the train ? 10. The cost of a barn was 2 as much as the cost of a house . If the barn cost $ 920 , how much did they both cost ? 11. The distance from New York to Harrisburg , Pa FRACTIONS 47.
... rode on a train . How far did he ride on the train ? 10. The cost of a barn was 2 as much as the cost of a house . If the barn cost $ 920 , how much did they both cost ? 11. The distance from New York to Harrisburg , Pa FRACTIONS 47.
Σελίδα 48
... distance from New York to Pittsburg . What is the latter distance ? 12. A steel rail is 30 feet long . This is of the length of a Pullman car . What is the length of a Pullman ? Multiplying a mixed number by an integer . Analyze these ...
... distance from New York to Pittsburg . What is the latter distance ? 12. A steel rail is 30 feet long . This is of the length of a Pullman car . What is the length of a Pullman ? Multiplying a mixed number by an integer . Analyze these ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres acres of land average barrel bill board foot bought bushels butter buys cents a pound Change circle coal common fraction containing cube cubic inches decimal places decimal point deposit dimes discounts Divide dividend and divisor division dollar dozen earn equal farm farmer Find the amount Find the cost Find the number fractional units gain gallons greatest common divisor grocer hundred hundredths hundredweight improper fraction integer least common multiple length less 20 lowest terms merchant miles mixed number month multiplicand Multiply naughts number of cubic paid pair pecks percentage piece pints prime factors quarts receipt receive rectangle remaining ribbon rods long salary sells sold square feet square foot square yard subtracted surface tenths thousandths tons weigh whole number wide Write Written
Δημοφιλή αποσπάσματα
Σελίδα 218 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 71 - Multiplying or dividing both terms of a fraction by the same number does not change its value.
Σελίδα 106 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 221 - The Altitude of a triangle is the perpendicular distance from the angle opposite the base to the base, or to the base produced or extended.
Σελίδα 13 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 163 - Now .} of f- is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator.
Σελίδα 141 - The least common multiple of two or more numbers, is the least number that can be divided by each of them without a remainder.
Σελίδα 224 - 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 140 - The greatest common divisor of two or more numbers is the product of all their common prime factors. Written Work 1. Find the greatest common divisor of 24, 36, and 48. 2)24 36 48 Divide all the numbers by a common prime fac2Y12 18 24 ^or' In *^e same way divide the quotients until „-— - Q — I-JT they are prime to each other.
Σελίδα 248 - The in$12.00 interest for one year terest for 2J years is 2J x $ 12, or 30.00 interest for 2£ years Multiply the principal by the rate and the product by the number of years. The year is usually considered as 360 days, that is, 12 months of 30 days each. Find the interest on : 2.