Arithmetic by Grades for Inductive Teaching, Drilling and Testing, Βιβλίο 8Ginn & Company, 1894 |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
ab² adjacent angles altitude Amos Lawrence amount angle apples arithmetical series barrel base bill book and ledger bushel centre circle circumference cistern cone contains cord cube cubic foot Define diagonal diameter discount Divide feet of lumber Find the area Find the number Find the value following equations formula for finding fraction frustum gain gallons geometrical series Geometry Give the rule given hexagon Horace Hood hypothenuse inches interest Java coffee length Mdse measure metric system miles Multiply number increased parallelogram perpendicular polygon pound protractor pyramid quantities radius rate per cent ratio regular polygon represents the number rhombus right-angled triangle Sales to date shingles Show by examples similar triangle slant height specific gravity square root square yard subtraction surface thick volume weighs wide worth
Δημοφιλή αποσπάσματα
Σελίδα 101 - Yra. 3 per cent. 4 per cent. 5 per cent. 6 per cent. 7 per cent. 1.
Σελίδα 53 - If two men start from the same place, and travel in opposite directions, the one traveling at the rate of 3 miles an hour, and the other at the rate of 4 miles an hour, how far apart will they be at the end of 5 hours ? 11.
Σελίδα 32 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Σελίδα 99 - Rule — From the square of the hypothenuse subtract the square of the given side, and Fig.
Σελίδα 86 - New York North Carolina North Dakota Ohio Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming LLL KAT°.
Σελίδα 106 - Prepared expressly to accompany Hill's Lessons in Geometry, and containing, in a neat wooden box, a seven-inch rule with a scale of millimeters ; pencil compasses, with pencil and rubber ; a triangle ; and a protractor. Retail price, 40 cents ; for introduction, 30 cents. A specimen copy of the Lessons in Geometry with the Drawing Case will be sent, postpaid, to any teacher on receipt of $1.00.
Σελίδα 99 - The contents of the frustum of a pyramid or cone are equal to the sum of the areas of the two bases plus the square root of their product, multiplied by a third of the altitude.
Σελίδα 93 - The ratio of the weight of a substance in air to that of an equal volume of water is called the specific gravity of the substance...