单词 | multiplication table |
释义 | multiplication tablen. 1. A table (recited or written) of the products of the first 10 or 12 integers multiplied successively by 1, 2, 3, etc., up to 10 or 12, which schoolchildren were traditionally required to learn; each of the columns of such a table, dealing with a particular integer; = times table n. (b) at time n., int., and conj. Compounds 2. Also figurative.Multiplication tables may extend beyond 12; however, 12 was usually taken as the upper limit since this formed a table thought sufficient to enable basic calculation with pre-decimal units and measures. ΘΚΠ the world > relative properties > number > mathematical instruments > [noun] > table compute manual1483 tariff1591 sexagenary table1594 table of multiplication1594 long measure1623 scale of numbers1630 Rudolphine Tables1635 multiplication table1657 chiliad1675 sexagesimal table1685 nautical card1700 pence table1706 numeration tablea1743 tablebook1755 ready reckoner1757 calculator1784 tables1828 times table1902 log tablec1935 1657 W. Leybourn Arithmetick iii. 244 The multiplication Table thus ordered doth give the product of all the 9 digits placed orderly by every of the 9 digits. 1662 S. Pepys Diary 11 July (1970) III. 135 Up by 4 a-clock, and hard at my multiplicacion table. a1690 S. Jeake Λογιστικηλογία (1696) 22 To learn by heart the Table commonly called Multiplication Table. 1780 Mirror No. 97. ⁋30 When I first got the multiplication-table by heart..it was a plaguy troublesome job. 1815 R. Southey Minor Poems II. 212 The multiplication-table was his Creed, His Pater-noster, and his Decalogue. 1849 H. Melville Redburn xxxi. 192 I mastered the columns of statistics..and pored over them, as I used to do over my multiplication-table. 1871 Routledge's Every Boy's Ann. 277 Some young scamp who has learned the whole multiplication table of mischief..before he can repeat the sevens' column in arithmetic. 1936 M. Mitchell Let. 22 Aug. in Gone with the Wind Lett. (1986) 55 It's like knowing geometry and never having known the multiplication tables. 1950 W. W. Stifler High-speed Computing Devices (Engin. Res. Associates) vi. 80 For any radix arithmetic the basic tables corresponding to the addition and the multiplication tables of decimal arithmetic can be written. 1996 E. D. Hirsch Schools we Need v. 132 Instead of making students rote-learn the multiplication table.., schools should encourage them to work on ‘real-life’ problems. 2. Mathematics. A table showing the results of multiplying any two elements of a set. ΘΚΠ the world > relative properties > number > graph or diagram > [noun] > table tableOE time1863 multiplication table1881 operations table1940 simplex tableau1952 tableau1952 1881 Amer. Jrnl. Math. 4 111 The combination of the propositions of §§ 43 and 45 is expressed in the following form of a multiplication table. 1910 Encycl. Brit. I. 615/2 The binary products eiej..are expressible as linear functions of the units ei by means of a ‘multiplication table’ which defines the special characteristics of the algebra in question. 1965 G. Birkhoff & S. MacLane Surv. Mod. Algebra (ed. 3) vi. 120 In Figure 3 we have tabulated..the multiplication table for the group of symmetries of the square. 1994 Jrnl. Symbolic Logic 59 645 The relation algebra is completely determined by the following relative multiplication table for the atoms. This entry has been updated (OED Third Edition, March 2003; most recently modified version published online March 2022). < n.1657 |
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