### Περιεχόμενα

 Suggestions vii General Definitions 14 OUTLINE of Addition 23 OUTLINE of Subtraction 37 OUTLINE of Multiplication 47 37 53 Review Problems 59 Problems Under the Four Rules 73
 CHAPTER IV 245 Brickwork 257 Ratio 267 ProportionSimple 274 RATIO AND PROPORTION 284 343 290 Square Measure 322 METRIC SYSTEM 347

 DECIMALS 79 Reductions 162 OUTLINE 171 Addition 172 Square Measure 188 TablesMoneys 209
 401 353 428 362 Weights 423 171 449 Πνευματικά δικαιώματα

### Δημοφιλή αποσπάσματα

Σελίδα 200 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 197 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center.
Σελίδα 121 - The Least Common Multiple of two or more numbers is the least number that...
Σελίδα 420 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 398 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend. 5. Double the whole root already found for a new divisor, and continue the operation as before, until all the periods are brought down. NOTE.
Σελίδα 195 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 389 - ... by the last figure of the root, and subtract the product from the dividend ; to the remainder bring down the next period for a new dividend.
Σελίδα 426 - WEIGHTS. 10 milligrammes = 1 centigramme. 10 centigrammes = 1 decigramme. 10 decigrammes = 1 gramme. 10 grammes = 1 decagramme. 10 decagrammes = 1 hectogramme. 10 hectogrammes = 1 kilogramme. 10 kilogrammes = 1 myriagramme.
Σελίδα 197 - An ACUTE ANGLE is one which is less than a right angle ; as the angle DEF.
Σελίδα 72 - Place the sum down as in the last example, then mark off from the right of the dividend as many figures as there are ciphers in the divisor...