Arithmetic: Intermediate : Essential Principles |
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Page 3
... decimal , and with ratio and proportion . Factoring is centered upon dividing , and cancellation is centered upon ... decimals by decimals , the princi- ples of the fundamental operations and processes , very simple measuring by ...
... decimal , and with ratio and proportion . Factoring is centered upon dividing , and cancellation is centered upon ... decimals by decimals , the princi- ples of the fundamental operations and processes , very simple measuring by ...
Page 5
... decimals . It has often been said that " science is exact measurement . " These principles are the instrumentalities of exact measurement , whether in the bookkeeping of a commer- cial business , or in the speculations of mathematical ...
... decimals . It has often been said that " science is exact measurement . " These principles are the instrumentalities of exact measurement , whether in the bookkeeping of a commer- cial business , or in the speculations of mathematical ...
Page 12
... DECIMALS SUBTRACTION OF DECIMALS RATIOS · EQUATION AND UNKNOWN QUANTITY PROPORTION TAXES REDUCTION OF DECIMALS MULTIPLICATION OF DECIMALS . DIVISION OF DECIMALS MULTIPLICATION OF FRACTIONS VARIATIONS OF PROBLEMS FRACTIONS OF FRACTIONS ...
... DECIMALS SUBTRACTION OF DECIMALS RATIOS · EQUATION AND UNKNOWN QUANTITY PROPORTION TAXES REDUCTION OF DECIMALS MULTIPLICATION OF DECIMALS . DIVISION OF DECIMALS MULTIPLICATION OF FRACTIONS VARIATIONS OF PROBLEMS FRACTIONS OF FRACTIONS ...
Page 18
... decimal point . $ 5.30 , $ 8.25 , $ 2.75 . The decimal point is always placed after the number of dollars and before the number of cents . Twenty - one dollars forty cents . Sixty - two dollars ten cents . Thirty - four dollars seventy ...
... decimal point . $ 5.30 , $ 8.25 , $ 2.75 . The decimal point is always placed after the number of dollars and before the number of cents . Twenty - one dollars forty cents . Sixty - two dollars ten cents . Thirty - four dollars seventy ...
Page 19
... decimal point in the from the $ . 1.45 1.85 $ 12.90 9.85 $ 8.35 $ 6.40 7.25 .03 6. From $ 2.45 take $ 1.98 . $ 2.45 1.98 .47 84 , but from 4 15 ¢ – 8 ¢ = 7 ¢ . We cannot take from 54 tens we can take 1 ten f . We cannot take 9 tens from ...
... decimal point in the from the $ . 1.45 1.85 $ 12.90 9.85 $ 8.35 $ 6.40 7.25 .03 6. From $ 2.45 take $ 1.98 . $ 2.45 1.98 .47 84 , but from 4 15 ¢ – 8 ¢ = 7 ¢ . We cannot take from 54 tens we can take 1 ten f . We cannot take 9 tens from ...
Common terms and phrases
acres altitude angle apples arithmetic average barrel blackboard bought bushels called cancel ciphers circle circumference coal common denominator common divisor common fraction contains cost cubic feet cubic foot cubic inches decimal fraction decimal places decimal point diameter divided dividend division dollars and cents dozen Draw DRY MEASURE equal equation expressed figures foot four fourth gallons girls greatest common divisor horses hundred hundredths improper fractions inches long least common multiple lowest terms measure million millionths mills minuend mixed numbers month multiplicand multiplication tables Multiply notation oranges ORDER OR PLACE paid parallelogram pounds prime factors prism problems proper fractions proportion quarts quotient ratio Read rectangle Reduce remainder REVIEW Show sold square Subtract ten-thousandths tenths third thousand thousandths tons triangle units weighs whole number worth Write yards zeros
Popular passages
Page 35 - Cardinal numbers: 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty...
Page 110 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Page 57 - 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.
Page 105 - Washington was born in 1732 and died in 1799. How old was each when he died ? 6.
Page 34 - A fraction is one or more of the equal parts of a unit...
Page 27 - Separate the given number into periods of three figures each, beginning at the right hand : the left-hand period will often contain less than three figures.
Page 65 - 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...
Page 83 - Divide the greater number by the less, and the divisor by the remainder, and so on, until there is no remainder ; the last divisor will be the greatest common divisor.