Pāngarau

rārangi tau

number line

tūingoa

WHAKAMĀRAMA

He raupapatanga tau ka whakanōhia ki tētahi rārangi. He ōrite te tawhiti, mai i tētahi pūwāhi i te rārangi tau ki tētahi. E hāngai ana ia pūwāhi ki tētahi tau. Hei tauira:

A sequential order of numbers on a line. Points on the line are equidistant from each other. Each point corresponds with a number.

Tauira KŌrero

Tuhia ngā tau e ngaro ana ki te rārangi tau.

Whakaaturia te ‘toru tāpiria te whā’ ki te rārangi tau.

Mō te tāpiritanga, me haere whakatematau i te rārangi tau. Mō te tangohanga, haere whakatemauī.

WhakamĀrama Āpitihanga

E taea ana te whakaatu paheko ki te rārangi tau. Hei tauira:

He rārangi hautanga ā-ira tēnei e whakaatu ana i ngā hautekau mai i te 1 ki te 2:

He tino āwhina te rārangi tau wātea hei whakaatu paheko. Anei tētahi e whakaatu ana i te 58 + 37:

He rārangi tau matarua tēnei. Ko tā te rārangi tau matarua, he whakaatu i te hononga o ētahi taurangi e rua. I konei, e kitea ana te hononga o te tawhiti me te wā. He ōrite te 20 mita i te hākona kotahi, te 1,200 mita i te meneti kotahi, me te 72,000 mita i te haora kotahi (= 72km/h):

KUPU KĒ ATU

aho tau

Tauira KŌrero

Tuhia ngā tau e ngaro ana ki te rārangi tau.

Whakaaturia te ‘toru tāpiria te whā’ ki te rārangi tau.

Mō te tāpiritanga, me haere whakatematau i te rārangi tau. Mō te tangohanga, haere whakatemauī.

WhakamĀrama Āpitihanga