Search Header Logo

Обикновени дроби

Authored by Деси Александрова

Mathematics

5th Grade

Used 116+ times

Обикновени дроби
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

12 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Частното

 37:27\frac{3}{7}:\frac{2}{7}  е:

 1121\frac{1}{2}  

 649\frac{6}{49}  

 67\frac{6}{7}  

 23\frac{2}{3}  

2.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Стойността на израза

 623−23:26\frac{2}{3}-\frac{2}{3}:2  е:

 33  

 5235\frac{2}{3}  

 6136\frac{1}{3}  

 3233\frac{2}{3}  

3.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Стойността на израза 

 (6:23+5).37\left(6:\frac{2}{3}+5\right).\frac{3}{7}  е:

 3673\frac{6}{7}  

 66  

 1835\frac{18}{35}  

 44  

4.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Стойността на израза  12:2−514:2\frac{1}{2}:2-\frac{5}{14}:2   е:


 17\frac{1}{7}  

 27\frac{2}{7}  

 314\frac{3}{14}  

 114\frac{1}{14}  

5.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Ако (x−315) . 223=8\left(x-3\frac{1}{5}\right)\ .\ 2\frac{2}{3}=8  ,то x е: 


 6156\frac{1}{5}  

 3563\frac{5}{6}  

 38153\frac{8}{15}  

 5165\frac{1}{6}  

6.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Намислих едно число. Увеличих го 3 пъти и получих произведението на числата 57\frac{5}{7}   и  2125\frac{21}{25}  . Намисленото число е :


 29\frac{2}{9}  

 1451\frac{4}{5}  

 35\frac{3}{5}  

  15\frac{1}{5}  

7.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Произведението на числата  45\frac{4}{5}  и  1516\frac{15}{16}  увеличих с частното на числата  715\frac{7}{15}  и  1161\frac{1}{6}  . Кое число получихте?


 14\frac{1}{4}  

 25\frac{2}{5}  

 1320\frac{13}{20}  

 13201\frac{3}{20}  

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?