Arithmetic: Intermediate : Essential Principles |
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Page 21
... equal parts , the parts are called halves . Draw a line 2 inches long . Divide it into halves . Divide it into halves . Draw a square . FOURTHS OR QUARTERS When anything is divided into four parts , each part is called a fourth or a ...
... equal parts , the parts are called halves . Draw a line 2 inches long . Divide it into halves . Divide it into halves . Draw a square . FOURTHS OR QUARTERS When anything is divided into four parts , each part is called a fourth or a ...
Page 22
... equal one whole . Circle Rectangle Square Square Into how many parts is the circle divided ? the rec- tangle ? each square ? Draw a line three inches long . Divide it into thirds . One third is written in figures Two thirds are written ...
... equal one whole . Circle Rectangle Square Square Into how many parts is the circle divided ? the rec- tangle ? each square ? Draw a line three inches long . Divide it into thirds . One third is written in figures Two thirds are written ...
Page 23
... equal parts , we call Five fifths make one whole . each part one fifth . Circle Square Rectangle Pentagon Star Line Rectangle Into how many equal parts is each of these forms divided ? 1. Point out two fifths of each of these forms ...
... equal parts , we call Five fifths make one whole . each part one fifth . Circle Square Rectangle Pentagon Star Line Rectangle Into how many equal parts is each of these forms divided ? 1. Point out two fifths of each of these forms ...
Page 25
... equal to 10 tens , is a unit of the third order , and , therefore , the digit 1 occupies the third place . In a decimal system of notation ten units of any order make one unit of the next higher order . • · • 1 . • · • 10 . • • 100 ...
... equal to 10 tens , is a unit of the third order , and , therefore , the digit 1 occupies the third place . In a decimal system of notation ten units of any order make one unit of the next higher order . • · • 1 . • · • 10 . • • 100 ...
Page 31
... 9 , 9 , 6 , 2 , 5 , 5 , 6 , 4 , 3 , 3 , 3 , 1 , 7 , 8 . M 3 , 7 , 6 , 4 , 5 , N Add the fifteen columns in I - M above . 5 , 8 , 2 , 9 , 1 , 4 , 5 , 1 , 2 , 5 . SIXTHS AND TWELFTHS When anything is divided into six equal 31 STUDY.
... 9 , 9 , 6 , 2 , 5 , 5 , 6 , 4 , 3 , 3 , 3 , 1 , 7 , 8 . M 3 , 7 , 6 , 4 , 5 , N Add the fifteen columns in I - M above . 5 , 8 , 2 , 9 , 1 , 4 , 5 , 1 , 2 , 5 . SIXTHS AND TWELFTHS When anything is divided into six equal 31 STUDY.
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.