Search Header Logo

Exerciții cu puteri

Authored by Sara Frisan

Mathematics

5th Grade

CCSS covered

Used 41+ times

Exerciții cu puteri
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 20  =2^{0\ \ }=  

0

1

2

4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 45 4^{5\ }  înseamnă

 4+4 +4+4+44+4\ +4+4+4  

 444444\cdot4\cdot4\cdot4\cdot4  

 454\cdot5  

 4+54+5  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care este exponentul puterii

 121712^{17}  

12

17

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Care dintre următoarele numere naturale sunt pătrate perfecte ( pătrat perfect = puterea a doua a unui nr. natural)

49

100

7

36

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 57512 : 565^7\cdot5^{12\ }:\ 5^6  

 5135^{13}  

 5255^{25}  

 5145^{14}  

 5105^{10}  

Tags

CCSS.8.EE.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (23)5\left(2^3\right)^5  

 222^2  

 282^8  

 2102^{10}  

 2152^{15}  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Afirmația

 27 >292^{7\ }>2^9  este

adevărată

falsă

Access all questions and much more by creating a free account

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

Already have an account?