Pāngarau

taurua

even number

tūingoa

WHAKAMĀRAMA

E taea ana tētahi taurua te whakawehe pū ki te 2, kāore he toenga. Ko te mati whakamutunga o tētahi taurua, ko te 2, te 4, te 6, te 8, te 0 rānei. He mutunga-kore te huinga taurua.

An even number is able to be divided exactly by 2 with no remainder. The last digit of an even number is always 2, 4, 6, 8, or 0. The set of even numbers is infinite.

Tauira KŌrero

Tuhia ngā taurua kei waenganui i te 20 me te 30.

Ina tāpiria ētahi taurua e rua, he taurua, he taukehe rānei te otinga?

Whakaaturia mai ngā taurua katoa i te paparau. He aha te tauira e kitea ana?

WhakamĀrama Āpitihanga

Koia nei te huinga taurua tōrunga: {2, 4, 6, 8, 10, 12 ...}

He mutunga-kore ngā taurua tōrunga – haere tonu ake, haere tonu ake.

He mutunga-kore hoki ngā taurua tōraro: {...−10, −8, −6, −4, −2}

Ina tāpiria ētahi taurua e rua, he taurua anō te otinga. Hei tauira:

4 + 6 = 10 22 + 386 = 408

Ina whakareatia ētahi taurua e rua, he taurua hoki te otinga. Hei tauira:

4 x 6 = 24 8 x 2 = 16

Takenga Mai

tau - number

rua - two

Tauira KŌrero

Tuhia ngā taurua kei waenganui i te 20 me te 30.

Ina tāpiria ētahi taurua e rua, he taurua, he taukehe rānei te otinga?

Whakaaturia mai ngā taurua katoa i te paparau. He aha te tauira e kitea ana?

WhakamĀrama Āpitihanga