Search Header Logo

log

Authored by BIANCA-GEORGIANA POP

Mathematics

1st Grade

Used 1+ times

log
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1. Operații cu logaritmi :

 loga(xy)=\log_a\left(x\cdot y\right)=  

 logaxlogay\log_ax-\log_ay  

 logax+logay\log_ax+\log_ay  

 logaxlogay\log_ax\cdot\log_ay  

 logxa+logxa\log_xa+\log_xa  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2. Valorea lui

 logaa=\log_aa=  ?

1

0

-1

a

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3. Valorea lui

 logaan=\log_aa^n=  ?

n

1

-1

a

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4. Valoarea lui

 log416=?\log_416=?  

2

1

16

0

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

5. Valoarea expresiei

 log39+log327=?\log_39+\log_327=?  

0

1

5

9

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

6. Valoarea expresiei

 log264log216=\log_264-\log_216=  ?

2

16

4

0

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

7. Valoarea expresiei

 log327+log5125+log464=?\log_327+\log_5125+\log_464=?  

9

27

5

8

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

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?