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Sistematizacija - 7. razred

Authored by Gordana Kokinović

Mathematics

7th Grade

Used 4+ times

Sistematizacija - 7. razred
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30 questions

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1.

MULTIPLE SELECT QUESTION

10 sec • 1 pt

 (58)2=\left(-\frac{5}{8}\right)^2=  

 258-\frac{25}{8}  

 2564-\frac{25}{64}  

 2564\frac{25}{64}  

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 22=-2^2=  

 44  

 4-4  

3.

MULTIPLE SELECT QUESTION

20 sec • 1 pt


 Da li je tačno tvrđenje:
 (a+b)2=a2+b2\left(a+b\right)^2=a^2+b^2 

Da

Ne

4.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

 900=\sqrt{900}=  

30

-30

300

-300

5.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Označi iracionalne brojeve među navedenim:

0

4-\sqrt{4}

164\frac{\sqrt{16}}{4}

7\sqrt{7}

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 0,8334343434...=0,8334343434...=  

 0,830,\overline{83}  

 0,8340,8\overline{34}  

 0,83340,83\overline{34}  

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 2+2=\sqrt{2}+\sqrt{2}=  

 4\sqrt{4}  

 222\sqrt{2}  

 88  

 22  

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