# Chambers's Standard Arithmetical Exercises: (includes Parts I. to Iv. of Chambers's Arithmetical Exercises).

### Τι λένε οι χρήστες -Σύνταξη κριτικής

Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.

### Περιεχόμενα

 COMPOUND RULES MONEY 35 FICA 37 COMPOUND SUBTRACTION 45 COMPOUND DIVISION 52 TABLES OF WEIGHTS AND MEASURES 67 COMPOUND ADDITION 76
 COMPOUND SUBTRACTION 82 COMPOUND DIVISION 89 PRACTICE 99 INVOICES OR BILLS OF PARCELS 106 COMPOUND RULE OF THREE 115 DISCOUNT 122

### Δημοφιλή αποσπάσματα

Σελίδα 69 - 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 69 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 69 - 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 (yr.) 366 days = 1 leap year 12 months (mo.) = 1 year 10 years = 1 decade 10 decades or \ , , , „ , 1=1 century (cen. or U.) 100 years / J v ' Thirty days has September, April, June, and November; All the rest have thirty-one, Excepting February alone, To which we twenty-eight assign, Till leap year gives it twenty-nine.
Σελίδα 67 - WEIGHT. 16 drams, dr. make 1 ounce, - - - - oz. 16 ounces - - - 1 pound, - - - - Ib. 28 pounds - - - 1 quarter, - - - qr. 4 quarters - - - 1 hundred weight, - cwt. 20 hundred weight, 1 ton, T.
Σελίδα 70 - Thirty days hath September, April, June, and November, February hath twenty-eight alone, and all the rest hath thirty and one.
Σελίδα 67 - Troy Weight. 24 grains (gr.) - 1 pennyweight (dwt.) 20 pennyweights — 1 ounce (oz.) 12 ounces — 1 pound (1b.).
Σελίδα 117 - S 7 hours a day, how many days will B take in walking a distance, which A can accomplish in 14 days ? 10. Find the simple interest on £354
Σελίδα 117 - ... yards long, but only 4 feet wide: how many men must be employed in order that it may be completed in the required time ? 9.
Σελίδα 117 - If 5 horses require as much corn as 8 ponies, and 15 quarters last 12 ponies for 64 days, how long may 25 horses be kept for 41Í.
Σελίδα 117 - A piece of work can be done in 50 days by 35 men working all together; and if after working together for 12 days 16 of the men were to leave the work, find the number of days in which the remaining men could finish it.