WhakamĀrama Āpitihanga
Ka tino whakamahia te rārangi tau hei whakaatu i te tatau māwhitiwhiti. Ko te tatau mawhiti-4 tēnei:
He tauira ēnei o te tatau mawhiti-2:
2, 4, 6, 8, 10, 12 ...
1, 3, 5, 7, 9, 11 ...
He tauira ēnei o te tatau mawhiti-5:
5, 10, 15, 20, 25, 30, 25, 40 ...
2, 7, 12, 17, 22, 27, 32, 37 ...
He pai te whakamahi i te paparau hei tūhura i te tatau māwhitiwhiti, kia kitea ai ngā tauira. E whakaaturia ana te tatau mawhiti-3 i te paparau nei:
He ōrite te tatau mawhiti-3 ki te whakahua i nga taurea o te toru: 3, 6, 9, 12, 15 ...
Ina whakahuatia ngā taurea o te 4, ko te tatau mawhiti-4 tērā: 4, 8, 16, 20, 24, 28 ...
He kupu motuhake i roto i te reo Māori mō te tatau mawhiti-20. Arā, ko te hokotahi, te hokorua, te hokotoru ... (20, 40, 60 ...).
Ka kīia he tau ngahuru ngā tau o roto i te tatauranga mawhiti-10, arā: 10, 20, 30, 40 ...