Matemátika

Mai ita sura iha lian tetun. 

Tetun hanesan lian ida ne'ebe buka hela nia ilas lolo'os atu bele hatudu an hanesan lian modernu ida, labele dunik sees an husi hatama no simu liafuan foun tekniku nian husi lian seluk hanesan portugés, indonéziu, no sst. Maibe ita mos bele laran haksolok tamba kona ba sura numeru sira, ita nian lian tetun, hahu'u husi ita nia beialan sira, hetan no hamosu tiha ona sura nebe ema rai timor nian rasik. Tuir mai ita bele hatudu nee ho hahu'u sura husi mamuk to'o atus, rihun, no tokon.

 0 = mamuk
 1/2 = ho balu
 1 1/2 = ida ho balu 
 1 = ida
 2 = rua
 3 = tolu
 4 = haat
 5 = lima
 6 = neen
 7 = hitu
 8 = walu
 9 = sia
 10 = sanulu
 11 = sanulu resin ida/bele mos resin ida 
 12 = sanulu resin rua/resin rua
 13 = resin tolu
 14 = resin haat
 15 = resin lima 
 20 = rua nulu
 21 = rua nulu resin rua/bele ruanulu ida
 22 = rua nulu rua
 23 = rua nulu tolu
 24 = rua nulu haat
 25 = rua nulu lima
 30 = tolu nulu
 31 = tolu nulu resin ida/bele mos tolunulu ida
 40 = haat nulu
 41 = haat nulu resin ida/bele mos haat nulu ida
 50= lima nulu
 60 = neen nulu
 70 = hitu nulu
 80 = walu nulu
 90 = sia nulu
 100 = atus ida
 101 = atus ida resin ida
 110 = atus ida resin sanulu/bele mos atus ida sanulu
 120 = atus ida resin rua nulu
 200 = atus ruas
 300 = atus tolu
 400 = atus haat
 500 = atus lima
 1.000 = rihun ida
 1.101 = rihun atus ida resin ida
 1.110 = rihun atus ida resin sanulu
 2.000 = rihun rua
 2.005 = rihun rua resin lima/rihun rua lima
 3.000 = rihun tolu
 11.000 = rihun sanulu resin ida
 100.000 = rihun atus ida
 200.000 = rihun atus tolu
 400.000 = rihun atus haat
 120.000 = atus ida resin rihun rua nulu 
 150.000 = atus ida resin rihun lima nulu
 250.000 = atus rua resin rihun lima nulu
 500.000 = rihun atus lima
 550.000 = atus lima resin rihun lima nulu
 1.000.000 = tokon ida
 2.000.000 = tokon rua

Sura matemátika baibain nian, hatene uluk matemátika nia símbulu:
 + → tau tan
 - → hasai tiha
 x → dala
 : → fahe ba
 = → hamutuk
 > → boot liu
 < → kiik liu

Hatudu tau tan nian:
 1+1=2 → ida tau tan ida hamutuk rua
 2+3=5 → rua tau tan tolu hamutuk lima.

Hatudu hasai tiha nian:
 5-2=3 → lima hasai tiha rua hamutuk tolu
 3-3=0 → tolu hasai tiha tolu hamutuk mamuk

Hatudu dala nian:
 2x2=4 → rua dala rua hamutuk haat
 3x2=6 → tolu dala rua hamutuk neen

Hatudu fahe ba nian:
 6:3=2 → neen fahe ba tolu hamutuk rua
 8:2=4 → walu fahe ba rua hamutuk haat.

Hatudu boot no kiik liu:
 5>4 → lima boot liu haat
 6<7 → neen kiik liu hitu

Ohin loron mak ne'e lai, ita sei hahu'u fila-fali iha loron seluk.

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