Apat

Names of Multiples of Ten Numbers

Names of Multiples of Ten Numbers • Names of other numbers are formed by sequences of numeral morphemes. • First to be described are sequences which form the names of the numbers which form the names of the other numbers. X = ten C = hundred M = thousand

Names of Multiples of Ten Numbers • In these sequences, the operations of addition and multiplication are applied in the order in which they occur. 4.1 10, …90 (a) bX = B + na + X = 10,…90 4.2 100,…900 (a) bC = B + na + C = 100,…900 (b) bCbX = bC + at + bX = 110, … 990

Names of Multiples of Ten Numbers 4.3

1,000, …9,000 (a) (b) (c) (d)

4.4

bM = B + na + M = 1,000,…9,000 bMbX = bM + at + bX = 1,010,…9,090 bMbC = bM + at + bC = 1,100,…9,900 bMbCbX = bM + at + bC + at + bX = 1,110,…9,990

10,000,…90,000 (a) (b)

bXM = bX + na + M = 10,000,…90,000 bXMbX = bX + na + M + at + bX = 10,010,…90,090

Names of Multiples of Ten Numbers (c) bXMbC = bX + na + M + at + bC = 10,100,…90,900 (d) bXMbCbX = bX + na + M + at + bC + at +bX = 10,110,…90,990

4. 5 (a) (b) (c) (d)

11,000,…99,000 bXBM = bX + at + B + na +M = 11,000,…99,000 bXBMbX = bX + at + B + na + M + at + bX = 11,010,…90,090 bXBMbC = bX + at + B + na + M + at + bC = 11,100,…99,900 bXBMbCbX = bX + at + B + na + M + at + bC + at + bX = 11,110,…99,990

Names of Multiples of Ten Numbers 4.6

100,000,…900,000 (a)

bCM = bC + na + M = 100,000,…900,000

(b)

bCMbX = bC + na + M + at + bX = 100,010,…900,090 bCMbC = bC + na + C + at + bC = 100,100,…900,900 bCMbCbX = bC + na + M + at + bC + at + bX = 100,110,…900,990

(c) (d)

Names of Multiples of Ten Numbers 4.7

110,000,…990,000 (a) (b) (c) (d)

bCbXM = bC + at + bX + na + M = 110,000,…990,000 bCbXMbX = bC + at + bX + na + M + at + bX = 110,010,…990,090 bCbXMbC = bC + at + bX + na +M + at + bC = 110,100,…990,900 bCbXMbCbX = bC + at + bX + na + M + at + bC + at + bX = 110,110,…990,990

Names of Multiples of Ten Numbers 4.8

111,000,…999,990 (a) (b) (c) (d)

bCbXBM = bC + at + bX + at + B + na + M 111,000,…999,000 bCbXBMbX = bC + at + bX + at + B + na + M + at + bX = 111,010,…999,090 bCbXBMbC = bC + at + bX + at + B + na + M + at + bC = 111,100,…999,900 bCbXBMbCbX = bC + at + bX + at + B + na + M + at + bC + at + bX = 111,110,… 999,990

Names of Multiples of Ten Numbers • Note that in these sequences the addition morpheme, represented b Tag. at, always occurs before the name of a basic number, b or B, and that the multiplication morpheme, represented by Tag. na, always occurs before a multiplicand morpheme, X,C,M.