ADUNAREA, SCADEREA, INMULTIREA SI IMPARTIREA RADICALILOR

ADUNAREA, SCADEREA, INMULTIREA SI IMPARTIREA RADICALILOR

7th Grade

9 Qs

quiz-placeholder

Similar activities

Puteri

Puteri

5th - 8th Grade

10 Qs

EVALUARE SUMATIVĂ - CLASA A-VII-A

EVALUARE SUMATIVĂ - CLASA A-VII-A

1st - 10th Grade

10 Qs

TEST 1 - SUBIECT I - ©TESTVERIFIX 2021

TEST 1 - SUBIECT I - ©TESTVERIFIX 2021

5th - 8th Grade

6 Qs

Radicación - II

Radicación - II

1st - 12th Grade

10 Qs

Radicales

Radicales

7th Grade

10 Qs

Numere reale

Numere reale

7th Grade

12 Qs

Test radicali

Test radicali

7th Grade

8 Qs

Teza la matematica clasa a 7 a semestrul 1 2019-2020

Teza la matematica clasa a 7 a semestrul 1 2019-2020

7th - 8th Grade

14 Qs

ADUNAREA, SCADEREA, INMULTIREA SI IMPARTIREA RADICALILOR

ADUNAREA, SCADEREA, INMULTIREA SI IMPARTIREA RADICALILOR

Assessment

Quiz

Mathematics

7th Grade

Medium

Created by

Nina Dumitru

Used 33+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Rezultatul calculului

 22+322\sqrt{2}+3\sqrt{2}  este...

 525\sqrt{2}  

 545\sqrt{4}  

 141\sqrt{4}  

 121\sqrt{2}  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Diferenta numerelor 105  si 5510\sqrt{5}\ \ si\ 5\sqrt{5}  este...


 505\sqrt{0}  

 555\sqrt{5}  

 15515\sqrt{5}  

 15015\sqrt{0}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Produsul dintre 222\sqrt{2}  si opusul lui este....


 42-4\sqrt{2}  

 444\sqrt{4}  

 44-4\sqrt{4}  

 242\sqrt{4}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Catul numerelor 1410  si 25 14\sqrt{10\ }\ si\ 2\sqrt{5\ }  este...


 727\sqrt{2}  

 7157\sqrt{15}  

 72-7\sqrt{2}  

 161516\sqrt{15}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Rezultatul calculului  27+33+123 \sqrt{27}+3\sqrt{3}+12\sqrt{3\ }  este....

 18318\sqrt{3}  

 153315\sqrt{33}  

 15315\sqrt{3}  

 19319\sqrt{3}  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Rezultatul calculului  6÷3+14÷7\sqrt{6}\div\sqrt{3}+\sqrt{14}\div\sqrt{7}  este...

 6\sqrt{6}  

 222\sqrt{2}  

 575\sqrt{7}  

 323\sqrt{2}  

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Rezultatul calculului 22+8+18\left|2\sqrt{2}\right|+\left|\sqrt{8}\right|+\sqrt{18}  este...

 2282\sqrt{28}  

 727\sqrt{2}  

 22+262\sqrt{2}+\sqrt{26}  

 3283\sqrt{28}  

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Dintre numerele 22  si 332\sqrt{2\ }\ si\ 3\sqrt{3} mai mare este... 

 222\sqrt{2}  

 333\sqrt{3}  

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ordonati crescator numerele: 9, 4, 100\sqrt{9},\ \sqrt{4},\ \sqrt{100}  

 4,9, 100\sqrt{4},\sqrt{9},\ \sqrt{100}  

 9, 4, 100\sqrt{9},\ \sqrt{4},\ \sqrt{100}  

 100, 9, 4\sqrt{100},\ \sqrt{9},\ \sqrt{4}  

 100, 4, 9\sqrt{100},\ \sqrt{4},\ \sqrt{9}