School Arithmetics: Book One-threeGinn, 1920 |
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Σελίδα v
... DECIMAL FRACTIONS · II . INTRODUCTION TO PERCENTAGE III . LITTLE EXAMINATIONS IV . REVIEW AND DRILL Minimum Essentials Problems without Numbers Problems for Completion . Industrial Problems · 133 · 163 • 192 193 193 195 196 • 197 ...
... DECIMAL FRACTIONS · II . INTRODUCTION TO PERCENTAGE III . LITTLE EXAMINATIONS IV . REVIEW AND DRILL Minimum Essentials Problems without Numbers Problems for Completion . Industrial Problems · 133 · 163 • 192 193 193 195 196 • 197 ...
Σελίδα 2
... decimal point if there is one ) and count toward the left . The left - hand period may have one , two , or three figures . Periods are not commonly indicated in numbers of four figures , and in this book we shall use commas to indicate ...
... decimal point if there is one ) and count toward the left . The left - hand period may have one , two , or three figures . Periods are not commonly indicated in numbers of four figures , and in this book we shall use commas to indicate ...
Σελίδα 18
... decimal point . Here a shows cash on hand when this page of the account is begun ; b , c , and d are receipts ; e is the sum of these items on the day the account is balanced . On the right - hand side f , g , and h are amounts paid ...
... decimal point . Here a shows cash on hand when this page of the account is begun ; b , c , and d are receipts ; e is the sum of these items on the day the account is balanced . On the right - hand side f , g , and h are amounts paid ...
Σελίδα 26
... decimal point one place to the right ; to multiply by 100 , move the decimal point two places to the right ; to multi- ply by 1000 , move the decimal point three places to the right . Hence to multiply 27 by 40 , multiply by 4 and annex ...
... decimal point one place to the right ; to multiply by 100 , move the decimal point two places to the right ; to multi- ply by 1000 , move the decimal point three places to the right . Hence to multiply 27 by 40 , multiply by 4 and annex ...
Σελίδα 33
... decimals and will then find a much easier way of expressing such a fraction as 117 1000 Dividing by Multiples of Powers of 10. We divide by the power of 10 , and then by the number indicating the multiple . To divide 42,800 by 200 we ...
... decimals and will then find a much easier way of expressing such a fraction as 117 1000 Dividing by Multiples of Powers of 10. We divide by the power of 10 , and then by the number indicating the multiple . To divide 42,800 by 200 we ...
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9 ft acre alfalfa amount arithmetic automobile average bought bushel called cancel cent cloth coal common fraction compound numbers contains corn cubic foot dealer pays decimal fraction decimal places decimal point denominator discount distance Divide the following dividend divisible divisor dozen Draw a plan DRILL example Express factor figures Find the area find the cost Find the number Find the value flour following numbers gallons greatest common divisor height hundredths hundredweight improper fraction inches LEARNED least common multiple lowest terms marked price measure mile mixed number Multiply the following oral oranges parallelogram perimeter piece of land potatoes pound problems pupils quart quotient rectangle reduce remainder rent result rods Roman numerals scale seed sells short method side sold solve strip subtract teacher thick triangle weighs whole number wide worth write yard
Δημοφιλή αποσπάσματα
Σελίδα 291 - 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...
Σελίδα 292 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 113 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year...
Σελίδα 107 - 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 109 - 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 214 - A B A triangle with a right angle is called a right triangle. The side opposite the right angle in a right triangle is called the hypotenuse of the right triangle.
Σελίδα 22 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 33 - To divide an integer by any power of 10, cut off as many figures from the right of the dividend as there are zeros at the right of the divisor.
Σελίδα 47 - Since the numerator and denominator of a fraction may be multiplied by the same number without changing the value of the fraction, they may also be divided by the same number without changing its value ; for this is only undoing the previous multipli, cation.
Σελίδα 110 - WEIGHT 16 ounces (oz.) = 1 pound (Ib.) 100 pounds =1 hundredweight (cwt.) 2000 pounds = 1 ton (T...