Pāngarau

whārite

equation

tūingoa

WHAKAMĀRAMA

He rerenga pāngarau e mea ana he ōrite te uara o ētahi rahinga e rua, o ētahi kīanga e rua rānei. Ka whakamahia te tohu ‘=’ i roto i te whārite, ā, ko te tikanga, he ōrite te uara ki ia taha o te tohu.

A mathematical statement saying that two quantities or expressions are of equal value. The equal sign ‘=’ is used in equations, and the value of each side of the sign is equal to the other.

Tauira KŌrero

Whakaotia ngā whārite.

Ko tāu mahi, he tuhi i tētahi whārite hei tātai i te rapanga nei.

Tuhia te whārite e hāngai ana ki te kauwhata.

WhakamĀrama Āpitihanga

Anei ētahi whārite māmā:

2 + 5 = 7 15 × 4 = 60 7 + 3 = 2 × 5 3 × 6 = 20 − 2

Arā anō ētahi whārite e whai taurangi ana. Ka whakamahia he pū (reta) hei tohu i te taurangi, ā, ko te mahi nui he āta kimi i te uara o te taurangi. Hei tauira:

  • a + 6 = 11 E tika ai te whārite, a = 5
  • 3e = 21 E tika ai te whārite, e = 7
  • 4u − 3 = 25 E tika ai te whārite, u = 7
  • i2 = 36 E tika ai te whārite, i = 6, −6 rānei
  • r/5 = 2 E tika ai te whārite, r = 10

I roto i te whārite 3a + 4u = k, he taurangi te ‘a’, te ‘u’ me te ‘k’. Ka kīia he tau pūmau te ‘3’ me te ‘4’ nā te mea kāore aua tau e rerekē, ka noho pūmau te uara.

Takenga Mai

whārite - balance by an equivalent

Tauira KŌrero

Whakaotia ngā whārite.

Ko tāu mahi, he tuhi i tētahi whārite hei tātai i te rapanga nei.

Tuhia te whārite e hāngai ana ki te kauwhata.

WhakamĀrama Āpitihanga