Potenciação, Radiciação e Notação Científica

Potenciação, Radiciação e Notação Científica

8th Grade

10 Qs

quiz-placeholder

Similar activities

Yuk kenalan dengan Kubus dan Balok1

Yuk kenalan dengan Kubus dan Balok1

8th Grade

10 Qs

Fracciones

Fracciones

1st - 10th Grade

10 Qs

Basic Concepts of Probability

Basic Concepts of Probability

8th Grade

10 Qs

Négyszögek: terület, kerület

Négyszögek: terület, kerület

6th - 8th Grade

10 Qs

Remedial Fungsi

Remedial Fungsi

8th Grade

10 Qs

JMMS SOL 8.12 Probability

JMMS SOL 8.12 Probability

7th - 8th Grade

10 Qs

KUIS 2 MATEMATIKA

KUIS 2 MATEMATIKA

2nd Grade - University

10 Qs

BENTUK ALJABAR TP1

BENTUK ALJABAR TP1

8th Grade

10 Qs

Potenciação, Radiciação e Notação Científica

Potenciação, Radiciação e Notação Científica

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Viviana Oliveira

Used 29+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

A representação de  5125^{\frac{1}{2}}  na forma de radical é:

 2\sqrt{2}  

 5\sqrt{5}  

 1\sqrt{1}  

 2,5\sqrt{2,5}  

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

A metade de  252^5 é:

 242^4  

 22,52^{2,5}  

 232^3  

 222^2  

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

 9\sqrt{-9} é igual a:

-3

3

9

Inexistente nos números Reais

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

A representação em notação científica do número 105 000 é

10,5×10310,5\times10^3

1,05×1051,05\times10^5

1,05×1051,05\times10^{-5}

1×1051\times10^5

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

A notação científica tem sempre uma potência de base..

5

10

15

20

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

O número 0,000357 pode ser escrito de várias formas, mas apenas uma está na forma de notação científica. Qual?

357×106357\times10^{-6}

35,7×10535,7\times10^{-5}

3,57×1043,57\times10^{-4}

0,357×1030,357\times10^{-3}

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Qual dos seguintes números é o menor?

2×1032\times10^3

7×1027\times10^2

3×1033\times10^3

8,05×1028,05\times10^2

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?