!
Welcome to PAEKUPU, words related to Te Marautanga o Aotearoa. Curriculum areas presently available on PAEKUPU: Toi Ataata, Puoro, Te Reo Pāngarau, Ngā Mahi a te Rēhia
 
X
Te Reo Pāngarau

exponent, indice, power

tūingoa

WHAKAMĀRAMA

Hei tohu i te whakareatanga tāruarua o te tētahi tau. Ka whakanōhia te pū ki te koko whakarunga i te taha matau o te tau, ā, ko tāna, he tohu i te maha o ngā whakareatanga o taua tau ki a ia anō. Hei tauira:

Kō te pūrua: 32 = 3 x 3 = 9

Kō te pūtoru: 53 = 5 x 5 x 5 = 125

Kō te pūwhā: 24 = 2 x 2 x 2 x 2 = 16

A symbol for the repeated multiplication of a number. The power is shown at the top right hand corner of the number, and indicates how many times that number is multiplied by itself.

Tauira KŌrero

Ko te 16 te pūrua o te 4. 

Pūtorutia te 2, ka 8.

Ko te 1,000 te pū aha o te tekau?

WhakamĀrama Āpitihanga

E toru ngā whakahuatanga o te taupū. Hei tauira, ko te 2= 16:

 

Kia mataara:
I roto i te reo Ingarihi, ka whakamahia te kupu ‘squared’ hei kawe i te tikanga o te pūrua. Ka pōraruraru katoa te ākonga ina whakamahia te kupu ‘tapawhā’ (mō te squared) i roto i ngā akoranga reo Māori. Ka pōraruraru nā te mea e whakamahia ana te kupu ‘tapawhā ’, engari he '2' kē te tohu.

 

Anei ngā tau pūrua tae atu ki te 102:
1= 1 = 1 x 1
2= 4 = 2 x 2
3= 9 = 3 x 3
4= 16 = 4 x 4
5= 25 = 5 x 5
6= 36 = 6 x 6
7= 49 = 7 x 7
8= 64 = 8 x 8
9= 81 = 9 x 9
10= 100 = 10 x 10
Anei ngā tau pūtoru tae atu ki te 103:
1= 1 = 1 x 1 x 1
2= 8 = 2 x 2 x 2
3= 27 = 3 x 3 x 3
4= 64 = 4 x 4 x 4
5= 125 = 5 x 5 x 5
6= 216 = 6 x 6 x 6
7= 343 = 7 x 7 x 7
8= 512 = 8 x 8 x 8
9= 729 = 9 x 9 x 9
10= 1,000 = 10 x 10 x 10

 

 

Mēnā he tau tōraro te , ka hurihia te whārite hei whakawehenga. Hei tauira:

                       

 

Ko te 8 te pūtoru o te 2, arā, 23= 8. E toru ngā tau i tēnei whārite:

Ka kīia ko te 3 te pūkōaro o te 8 mēnā ko te 2 te pūtake. Ka pēnei te tuhi whakapoto: pūkōaro2(8) = 3.

Hei tauira atu anō o te pūkōaro:

  • 103 = 1,000, nō reira: pūkōaro10 (1,000) = 3
  • 54= 625, nō reira: pūkōaro5(625) = 4
  • 252 = 625, nō reira: pūkōaro25(625) = 2

I tēnei momo whārite, ka whiriwhiria te otinga: 42 = a. Arā, ko te ate otinga o te pūrua i te 4.

I tēnei momo whārite, ka whiriwhiria te pūtake: a2 = 16. Arā, ko te a te pūtakerua o te 16.

I tēnei momo whārite, ka whiriwhiria te pūkōaro: 4a = 16. Arā a = pūkōaro4(16).

 

 

Takenga Mai

pū - heap, stack, bundle

KUPU KĒ ATU

taupū

Tauira KŌrero

Ko te 16 te pūrua o te 4. 

Pūtorutia te 2, ka 8.

Ko te 1,000 te pū aha o te tekau?

WhakamĀrama Āpitihanga