Matemática 9.º · year 8 · Números

Potências de expoente inteiro, raiz quadrada e raiz cúbica

40 exercises from national exams, newest first.

Exercise 7

2nd phase 2024Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2024

Exercise 2

1st phase 2022Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2022

Exercise 7

1st phase 2022Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2022

Exercise 2

2nd phase 2022Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2022

Exercise 7

2nd phase 2022Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2022

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Exercise 4

1st phase 2019Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2019

Exercise 2

2nd phase 2019Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2019

Exercise 3

1st phase 2018Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2018

Exercise 14

1st phase 2018Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2018

Exercise 3

2nd phase 2018Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2018

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Exercise 15

2nd phase 2018Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2018

Exercise 3

Special sitting 2018Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2018

Exercise 14

Special sitting 2018Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2018

Exercise 2

1st phase 2017Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2017

Exercise 13

1st phase 2017Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2017

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Exercise 3

2nd phase 2017Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2017

Exercise 16

2nd phase 2017Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2017

Exercise 2

Special sitting 2017Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2017

Exercise 14

Special sitting 2017Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2017

Exercise 2

1st phase 2016Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2016

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Exercise 12

1st phase 2016Open answer

Source: IAVE/EduQA — exam 92, 1st phase, 2016

Exercise 7

2nd phase 2016Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2016

Exercise 14

2nd phase 2016Open answer

Source: IAVE/EduQA — exam 92, 2nd phase, 2016

Exercise 3

Special sitting 2016Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2016

Exercise 12

Special sitting 2016Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2016

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Exercise 2

1st phase 2015Open answer

Source: IAVE/EduQA — exam 62, 1st phase, 2015

Exercise 6

1st phase 2015Open answer

Source: IAVE/EduQA — exam 62, 1st phase, 2015

Exercise 4

2nd phase 2015Open answer

Source: IAVE/EduQA — exam 62, 2nd phase, 2015

Exercise 8

2nd phase 2015Open answer

Source: IAVE/EduQA — exam 62, 2nd phase, 2015

Exercise 11

Special sitting 2015Multiple choice

Source: IAVE/EduQA — exam 92, Special sitting, 2015

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Exercise 12

Special sitting 2015Open answer

Source: IAVE/EduQA — exam 92, Special sitting, 2015

Exercise 9

1st phase 2014Open answer

Source: IAVE/EduQA — exam 62, 1st phase, 2014

Exercise 7

2nd phase 2014Open answer

Source: IAVE/EduQA — exam 62, 2nd phase, 2014

Exercise 4

1st phase 2013Multiple choice

Source: IAVE/EduQA — exam 62, 1st phase, 2013

Exercise 3

2nd phase 2013Open answer

Source: IAVE/EduQA — exam 62, 2nd phase, 2013

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Exercise 4

2nd phase 2013Multiple choice

Source: IAVE/EduQA — exam 62, 2nd phase, 2013

Exercise 5

1st phase 2012Multiple choice

Source: IAVE/EduQA — exam 62, 1st phase, 2012

Exercise 12.1

1st phase 2012Open answer

Show the shared statement

Exercise 12.1 — 12.1. Seja a a medida, em centímetros, da aresta do cubo. Determina o valor exato de a Mostra como chegaste à tua resposta.

Source: IAVE/EduQA — exam 62, 1st phase, 2012

Exercise 6.2

2nd phase 2012Open answer

Show the shared statement

Exercise 6.2 — 6.2. Admite que a distância do Sol à Terra é 150 milhões de quilómetros. Determina quanto tempo demora a chegar à Terra a luz emitida pelo Sol. Apresenta o resultado em minutos e segundos. Mostra como chegaste à tua…

Source: IAVE/EduQA — exam 62, 2nd phase, 2012

Exercise 5

1st phase 2011Multiple choice

Source: IAVE/EduQA — exam 23, 1st phase, 2011

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