New Grammar School ArithmeticD.C. Heath & Company, 1903 - 503 σελίδες |
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Σελίδα x
... minutes . A page of special sight drills is given in each chapter . These may also be used in oral problems . It often happens that as pupils go forward in school they lose much of the readiness in oral and written work that they ...
... minutes . A page of special sight drills is given in each chapter . These may also be used in oral problems . It often happens that as pupils go forward in school they lose much of the readiness in oral and written work that they ...
Σελίδα 4
... minutes ? 8. I spent of an hour reading and of an hour writ- ing . What part of an hour did I spend at both ? 9. A boy is carrying 64 pounds of flour , and 6 pounds of ham . What is the weight of his load ? 10. 18 hours is what part of ...
... minutes ? 8. I spent of an hour reading and of an hour writ- ing . What part of an hour did I spend at both ? 9. A boy is carrying 64 pounds of flour , and 6 pounds of ham . What is the weight of his load ? 10. 18 hours is what part of ...
Σελίδα 23
... minutes ? 31. If 25 yards of material are needed for a dress , how many yards will be required for 30 dresses ? 32. At 7 for a cent , what will 98 marbles cost ? 45. Written Problems . 1. The sum of three numbers Review of Fundamental ...
... minutes ? 31. If 25 yards of material are needed for a dress , how many yards will be required for 30 dresses ? 32. At 7 for a cent , what will 98 marbles cost ? 45. Written Problems . 1. The sum of three numbers Review of Fundamental ...
Σελίδα 43
... minute ( min . ) 60 minutes 24 hours 7 days = 1 hour ( hr . ) = 1 day ( da . ) = 1 week ( wk . ) AVOIRDUPOIS WEIGHT . 16 ounces ( oz . ) = 1 pound ( lb. ) 2000 pounds = 1 ton ( T. ) The hundredweight ( 100 pounds ) is written cwt . DRY ...
... minute ( min . ) 60 minutes 24 hours 7 days = 1 hour ( hr . ) = 1 day ( da . ) = 1 week ( wk . ) AVOIRDUPOIS WEIGHT . 16 ounces ( oz . ) = 1 pound ( lb. ) 2000 pounds = 1 ton ( T. ) The hundredweight ( 100 pounds ) is written cwt . DRY ...
Σελίδα 44
... 2. How many hours in 7 days 12 hours ? 3. How many minutes in 2 hours ? How many seconds ? 4. A man buys 12 bushels and 3 pecks apples at $ 1 per bushel . What is the cost ? 5. What will be the cost of 3 pecks 7 44 Chapter One .
... 2. How many hours in 7 days 12 hours ? 3. How many minutes in 2 hours ? How many seconds ? 4. A man buys 12 bushels and 3 pecks apples at $ 1 per bushel . What is the cost ? 5. What will be the cost of 3 pecks 7 44 Chapter One .
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 feet acres altitude amount angle base bill bought bushels ciphers circle common fraction containing cord cube cubic cubic foot decimal point diameter discount Divide dividend dollar dozen Draw equal factors feet high feet long feet wide Find the cost Find the interest Find the number foot gain gallons Give greatest common divisor horses hundredths hypotenuse improper fraction inches wide isosceles triangle least common multiple longitude lowest terms marked price measures meters miles minuend mixed number months Multiply NOTE Oral Exercises Oral Problems ounces paid pecks perpendicular pints pounds Preliminary Exercises pupils quarts quotient ratio receive rectangle Reduce remainder rhombus rods side sold square feet square inches square root square yards subtract weighing whole number worth Write Written Exercises Written Problems yards long yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 44 - 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 206 - An angle less than a right angle is called an acute angle; an angle greater than a right angle and less than two right angles is called an obtuse angle.
Σελίδα 380 - 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 335 - The square described on the hypotenuse of a rightangled triangle is equal to the sum of the squares described on the sides containing the right angle. Prop. 30. — If the square on one side of a triangle is equal to the sum of the squares on the other two sides, the angle contained by these two sides is a right angle.
Σελίδα 458 - The square of the sum of two quantities is equal to the square of the first, plus twice the product of the first multiplied by the second, plus the square of the second.
Σελίδα 198 - 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. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 107 - If it takes 5 men 15 days to do a piece of work, how long will it take 10 men to do it?
Σελίδα 329 - The square of the sum of two numbers is equal to the square of the first number plus twice the product of the first and second number plus the square of the second number.