The standard unit of value is the gold dollar. A gold dollar (no longer coined) contains 23.22 grains of pure gold and 2.58 grains of alloy. A silver dollar contains 371.25 grains of pure silver and 41.25 grains of alloy. The symbol for dollar is $, which is taken from U.S. The coins of the United States are bronze, 14; nickel, 5¢; silver, 10¢, 25 ¢, 50¢, $1; and gold $21, $5, $10, and $20. The mill is not coined. These are coined at mints located in Philadelphia, New Orleans, Denver, and San Francisco. The paper currency is issued in the denominations of $1, $2, $5, $10, $20, $50, $100, $500, and $1000. Paper currency consists of bank notes, silver certificates, and gold certificates. Examine some paper currency. The provision made · for the redemption of each piece of paper currency is printed on each bill. Paper currency issued by national banks is commonly called bank notes. Their payment is guaranteed by deposits of government bonds with the national government. 404. Table of Compound Interest. Amount of $1, at various rates, interest compounded annually. 1.010000 1.015000 1.020000 1.025000 1.030000 1.035000 1.020100 1.030225 1.040400 1.050625 1.060900 1.071225 1.030301 1.045678 1.061208 1.076891 1.092727 1.108718 1.040604 1.061364 1.082432 1.103813 1.125509 | 1.147523 1.051010 1.077284 1.104081 1.131408 1.159274 1.187686 1.061520 1.093443 1.126162 1.159693 1.194052 1.229255 1.072135 1.109845 1.148686 1.188686 1.229874 1.272279 1.082857 1.126493 1.171659 1.218403 1.266770 1.316809 1.093685 1.143390 1.195093 1.248863 1.304773 | 1.362897 1.104622 1.160541 1.218994 1.280085 1.343916 1.410599 1.115668 1.177949 1.243374 1.312087 1.384234 1.459970 1.126825 1.195618 1.268242 1.344889 1.425761 1.511069 1.138093 1.213552 1.293607 1.378511 1.468534 1.563956 1.149474 1.231756 1.319479 1.412974 1.512590 1.160969 1.250232 1.345868 1.448298 1,557967 1.172579 1.268986 1.372786 1.484506 1.604706 1.184304 1.288020 1.400241 1.521618 1.652848 1.196148 1.307341 1.428246 1.559659 1.702433 1.208109 1.326951 1.456811 1.598650 1.753506 1.220190 1.346855 1.485947 1.638616 1.806111 1.989789 1,618695 1.675349 1 733986 1.794676 1.857489 1.922501 12345678 10 11 12 13 14 15 16 17 18 19 20 1.040000 1.045000 1.050000 1.060000 1.070000 1.080000 1.081600 1.092025 1.102500 1.123600 1,144900 1.166400 1.124864 1.141166 1.157625 1.191016 1.225043 1.259712 1.169859 1.192519 1.215506 1.262477 1.310796 1.360489 1.216653 1.246182 1.276282 1.338226 1.402552 1.469328 1.265319 1.302260 1.340096 1.418519 1.500730 1.586874 1.315932 1.360862 1.407100 1.503630 1.605782 1.713824 1.368569 1.422101 1.477455 1.593848 1.718186 1.850930 1.423312 1.486095 1.551328 1.689479 1.838459 1.999005 1.480244 1.552969 1.628895 1.790848 1.967151 2.158925 1.539454 1.622853 1.710339 1.898299 2.104852 2.331639 1.601032 1.695881 1.795856 2.012197 2.252192 2.518170 1.665074 1.772196 1.885649 2.132928 2.409845 2.719624 1.731676 1.851945 1.979932 2.260904 2.578534 2.937194 1.800944 1.935282 2.078928 2.396558 2.759032 3.172169 1.872981 2.022370 2.182875 2.540352 2.952164 3.425943 1.947901 2.113377 2.292018 2.692773 3.158815 3.700018 2.025817 2.208479 2.406619 2.854339 3.379932 3.996020 2.106849 2.307860 2.526950 3.025600 3.616528 4.315701 2.191123 2.411714 2.653298 3.207136 3.869684 4.660957 Abstract number, 16. Acute angle, 79, 221, 229. Acute-angled triangle, 221, 229. Addition, of denominate numbers 77. of fractions, 97-99, 108-112. of integers and decimals, 16-19. Appendix, 256-320. Approximate answers, 28. Arabic numerals, 10. Arc, 237, 318. Are, 309. INDEX MCCL. & JONES'S ESSEN. OF AR. Commercial discount, 204. Commission, 192, 193, 262-264. Common divisor, factor, or measure, 104. Common multiple, 106. Common stock, 258. Composite number, 87. Compound denominate numbers, 72, 77. Compound interest, 217. table of, 320. Concrete number, 16. Cone, 295, 296. Consumer, 262. Corporation, 256. Corporation bond, 261. Correspondence bank, 278. Counting measure, 318. Coupon bond, 261. Credit, creditor, 42. Cube (rectangular prism), 233. Cube of numbers, 244. Cube root, 246. Dates, difference between, 163, 267. Days of grace, 215. Debit, debtor, 42. Decimal point, 9. Decimal system, 7. Decimals, addition of, 18. division of, 68-70. multiplication of, 39-41. notation and numeration of, 15. reduction of, 156-158. Denominate numbers, 72, 76-86. tables of, 312-319. Diameter, 222, 281. Difference, 20. Direct taxes, 269. Discount, 171. bank, 218. cash, 204. trade or commercial, 204, 265. Dividend, in division, 45. in insurance, 280. in stocks, 257. Divisibility tests, 87. Division, of fractions, 117, 118, 124-131. of integers and decimals, 45-70. Divisor, 45. Draft, bank, 278. Dry measure, 818. Duties, 198, 202, 208, 271-278. Land measure, 297, 809. Latitude, 238. Law of commutation, 32. Least common denominator, 109. Least common multiple, 106. Life insurance, 278-283. Life policies, 279. Like quantities, 16. Linear measure, 76, 308, 815. Liquid measure, 318. Local taxes, 198, 270. Long division, 63-67. Long measure, 76, 308, 315. Loss and profit, 181-183. Lumber measure, 160-162. Policy, 195, 279. Poll tax, 270. Polygons, regular, 293–294. Premium, on policy, 195. stock at, 257. Price lists, 265. Prime meridian, 238. Prism, 221, 222, 233-235. Proceeds, 218. Producers, 262. Product, 31. Profit and loss, 181-183. Promissory note, 207, 214. Proper fraction, 94. Property, 198, 269. Quadrilateral, 221, 227. Radical, 246. Ratio, 54, 91, 145, 243. Real estate or real property, 198, 261, 270. Receipts, 44. Reciprocals, 125. Rectangle, 80, 81, 221, 224, 252. Rectangular solid, 84, 221, 224, 225, 233. Reduction of fractions, 100. Registered bond, 261. Reviews, 71-75, 137-144, 150-155, 184-187, 254, 255, Right angle, 79, 221, 223, 237. Right-angled triangle, 221, 226, 250, 251. Roman notation, 13. Roots, 244-251. Savings banks, 274. Scale drawing, 132-136. Short methods, 38, 148. |