Junior High School Mathematics, Βιβλίο 1H. Holt, 1919 - 210 σελίδες |
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Σελίδα 4
... feet apart , how many miles an hour is the train running ? 16. At a picnic 12 gallons of ice cream , cut 6 pieces to the quart , were ordered and eaten by 211 children . How many had two pieces ? 17. A boy is required to write a ...
... feet apart , how many miles an hour is the train running ? 16. At a picnic 12 gallons of ice cream , cut 6 pieces to the quart , were ordered and eaten by 211 children . How many had two pieces ? 17. A boy is required to write a ...
Σελίδα 19
... feet you go at each step ? 8. What measurement would you make to find how many revolutions a wheel makes in going a mile ? 9. The circumference of a certain wheel is 12 feet . How many revolutions does it make in going a hundred yards ...
... feet you go at each step ? 8. What measurement would you make to find how many revolutions a wheel makes in going a mile ? 9. The circumference of a certain wheel is 12 feet . How many revolutions does it make in going a hundred yards ...
Σελίδα 22
... feet ? 7. How many feet have m men ? How many 22 THE FORMULA Division of Decimal Fractions by Integers Making Formulas.
... feet ? 7. How many feet have m men ? How many 22 THE FORMULA Division of Decimal Fractions by Integers Making Formulas.
Σελίδα 23
... feet in y yd . 1 ft . ? How many inches ? 10. How many oranges can be bought for 80 ¢ at r cents apiece ? For r ... feet by 12 and add the number of inches . Then i = 12f + n . EXAMPLE 2. Make a formula for finding the total weight of a ...
... feet in y yd . 1 ft . ? How many inches ? 10. How many oranges can be bought for 80 ¢ at r cents apiece ? For r ... feet by 12 and add the number of inches . Then i = 12f + n . EXAMPLE 2. Make a formula for finding the total weight of a ...
Σελίδα 38
... feet of merchantable timber that was originally comprised in the forests of the United States about 2,700,000,000,000 remain . Of this there is owned privately 2,020,000,000,000 ; by the National Government and by the States ...
... feet of merchantable timber that was originally comprised in the forests of the United States about 2,700,000,000,000 remain . Of this there is owned privately 2,020,000,000,000 ; by the National Government and by the States ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acre adjacent angles altitude amount bushel butter fat called calories carbohydrate cash cent centimeters circle circumference common fraction compute Construct an angle corn correct to 001 cubic decimal fractions decimal point decimeters degrees diameter difference in longitude discount distance divided dividend divisor Draw a line edge eggs EXAMPLE Exercise Figure Find the area Find the average Find the cost Find the difference Find the interest find the total finding the number formula for finding gallons garden given hour hundredths integer kilograms kilometers length line segment longitude measure meridian meters metric system miles milk month multiplied noon obtuse paid parallelogram perpendicular bisector polygon pounds problem protractor pupils quart quotient radius rectangle Reduce right angles ruler scale selling price sides sold SOLUTION square square kilometer straight line subtracted thousandths United weight Write yard
Δημοφιλή αποσπάσματα
Σελίδα 205 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2 barrels...
Σελίδα 205 - 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 205 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 56 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 41 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 205 - 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 205 - 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 41 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 81 - Specific heat is the amount of heat necessary to raise the temperature of a solid or liquid body a certain number of degrees; water is adopted as the unit or standard of comparison.
Σελίδα 56 - Measures of Capacity 10 milliliters (ml) =1 centiliter cl 10 centiliters =1 deciliter dl 10 deciliters =1 liter 1 10 liters =1 dekaliter Dl 10 dekaliters =1 hektoliter HI 10 hektoliters =1 kiloliter Kl NOTE — The liter is equal to the volume occupied by 1 cubic decimeter.