Search Header Logo

Operatii cu numere naturale

Authored by Mihaela Git

Mathematics

5th - 6th Grade

Used 21+ times

Operatii cu numere naturale
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

 15+59=15+5\cdot9=  

50

55

60

65

2.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

 3+49678(728782)3+4\cdot9-67\cdot8\cdot\left(72-8\cdot7-8\cdot2\right)  

36

39

42

572

3.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

 Calculați: [30016(2401416)] : 2[300–16\cdot(240–14\cdot16)]\ :\ 2 

44

22

12

11

4.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Scrieți cuburile perfecte de trei cifre mai mici decâ 400.

121

125

216

324

343

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (144:3+635)22102(144:3+6^3\cdot5)\cdot2–2\cdot10^2  

2025

2036

2050

2056

6.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

 (233)10:(2532)28+(210+02114)6\left(23^3\right)^{10}:\left(2^5-3^2\right)^{28}+(21^0+0^{21}-1^4)^6  

 și  b=5102+210+23\ b=5\cdot10^2+2\cdot10+2^3  

 a=ba=b  

 a>ba>b  

 a<ba<b  

 aba\ge b  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Determinați numărul natural n pentru care  93n2n+2=12969\cdot3^n\cdot2^{n+2}=1296  


6

4

2

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

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

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

Already have an account?