Search Header Logo

Racionalni brojevi (množenje i deljenje)

Authored by Tanja SP

Mathematics

6th Grade

Used 8+ times

Racionalni brojevi (množenje i deljenje)
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Recipročna vrednost racionalnog broja  23\frac{2}{3}  je broj:

 23-\frac{2}{3}  

 00  

 32-\frac{3}{2}  

 32\frac{3}{2}  

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Recipročna vrednost racionalnog broja  35-\frac{3}{5}  je broj: 

 53\frac{5}{3}  

 35\frac{3}{5}  

 53-\frac{5}{3}  

 00  

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Vrednost izraza 16(37)-\frac{1}{6}\cdot\left(-\frac{3}{7}\right)  je:

 413-\frac{4}{13}  

 114\frac{1}{14}  

 142\frac{1}{42}  

 114-\frac{1}{14}  

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Čekiraj tačne iskaze.

Količnik racionalnih brojeva istog znaka je negativan broj.

Recipročna vrednost broja  15-\frac{1}{5}  je broj  15\frac{1}{5}  .

Recipročna vrednost broja  -\frac{1}{5}  je broj  5-5  .

 4,2 : (2)=2,1-4,2\ :\ \left(-2\right)=2,1  

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Vrednost izraza 5,93 :(100)5,93\ :\left(-100\right)  je:

 593-593  

 0,05930,0593  

 0,593-0,593  

 0,0593-0,0593  

6.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Vrednost izraza  3+0,52(10)-3+0,52\cdot\left(-10\right)  je:

(a)  

7.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Ako je ab=514a\cdot b=-5\frac{1}{4}  , izračunaj vrednost izraza  4ab4\cdot a\cdot b  .

(a)  

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

Already have an account?