The Rand-McNally Practical Arithmetic: Complete for All Ordinary PurposesRand, McNally, 1897 - 362 σελίδες |
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Σελίδα 89
... wide . How many times must a boy go around it on his bicycle to travel 45 miles , there being 320 rods in a mile ? How many times must he go around the park to travel 1 mile ? 21. A garrison of 10,000 men have provisions to last 6 weeks ...
... wide . How many times must a boy go around it on his bicycle to travel 45 miles , there being 320 rods in a mile ? How many times must he go around the park to travel 1 mile ? 21. A garrison of 10,000 men have provisions to last 6 weeks ...
Σελίδα 102
... wide , and another lot 144 feet long and 64 feet wide . He wishes to inclose them with a fence of boards of equal length , and the longest that can be used without cutting . What must be the length of the boards ? How many boards will ...
... wide , and another lot 144 feet long and 64 feet wide . He wishes to inclose them with a fence of boards of equal length , and the longest that can be used without cutting . What must be the length of the boards ? How many boards will ...
Σελίδα 133
... wide . Divide it into square inches . rectangle ? 3. Draw a rectangle 4 in . long and 3 in . wide . Divide it into square inches . How many strips 4 in . long and 1 in . wide are there in the rectangle ? How many square inches are there ...
... wide . Divide it into square inches . rectangle ? 3. Draw a rectangle 4 in . long and 3 in . wide . Divide it into square inches . How many strips 4 in . long and 1 in . wide are there in the rectangle ? How many square inches are there ...
Σελίδα 134
... wide ? EXPLANATION : Since the floor is 10 ft . long , a strip 1 ft . wide will contain 10 sq . ft . And since the floor is 6 ft . wide , there are 6 such strips , or 6 times 10 sq . ft . , which is 60 sq . ft . Hence , a floor 10 ft ...
... wide ? EXPLANATION : Since the floor is 10 ft . long , a strip 1 ft . wide will contain 10 sq . ft . And since the floor is 6 ft . wide , there are 6 such strips , or 6 times 10 sq . ft . , which is 60 sq . ft . Hence , a floor 10 ft ...
Σελίδα 135
... wide , or 6 in . wide , to contain 48 sq . in . 12. The surface of a blackboard is 48 sq . ft . , and it is 4 ft . wide . How long is it ? 13. The area of a hall floor is 108 sq . yds . If it is 12 yds . long , how wide is it ? 14. How wide ...
... wide , or 6 in . wide , to contain 48 sq . in . 12. The surface of a blackboard is 48 sq . ft . , and it is 4 ft . wide . How long is it ? 13. The area of a hall floor is 108 sq . yds . If it is 12 yds . long , how wide is it ? 14. How wide ...
Άλλες εκδόσεις - Προβολή όλων
The Rand-McNally Practical Arithmetic: Complete for All Ordinary Purposes ... Edwin Crawford Hewett Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
The Rand-McNally Practical Arithmetic: Complete for All Ordinary Purposes Edwin Crawford Hewett Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acre amount bales barrel bbls bought bushels cents Change circumference contains cord cube cubic inches decimal point diameter discount divided dividend division divisor dollars earn equal EXPLANATION expressed feet figures Find the cost Find the sum flour four hundred fraction gain gallon gals given number greatest common divisor Hence hour hundredths hypotenuse improper fraction interest land least common multiple longitude marked price merchant miles million minuend mixed numbers multiplicand Multiply ORAL EXERCISES ounces paid peck pennyweights pound premium primary unit prime factors prime meridian principal problem Quadrillions quarts quindecillions quotient ratio received rectangle relative units remainder rods sell solid square miles Subtract tens tenths thick thousand tons trees triangle Troy weight weighing wide worth Write WRITTEN EXERCISES yard
Δημοφιλή αποσπάσματα
Σελίδα 129 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Σελίδα 317 - MEASURE. 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 Hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Σελίδα 154 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 268 - The United States Rule. Find the amount of the principal to the time when the payment, or the sum of the payments, equals or exceeds the interest due.
Σελίδα 145 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 125 - Long Measure is used in measuring lines or distances. TABLE. 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5| yards, or 16| feet = 1 rod (rd.).
Σελίδα 138 - 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 147 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES
Σελίδα 270 - Find the amount of each payment from the time it was made to the time of settlement. III. Subtract the sum of the amounts of the payments from the amount of the principal, and the remainder will be the sum due.
Σελίδα 315 - ... multiply the last term by the ratio, subtract the first term from this product, and divide the remainder by the ratio diminished by unity.