Ασκήσεις στην έννοια του λογάριθμου

Authored by Χρήστος Σίσκας

Mathematics

11th Grade

Used 18+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View
Student View

15 questions

Show all answers

DRAG AND DROP QUESTION

30 sec • 1 pt

$\log x=-2\Longleftrightarrow$ (a)

$x=10^{-2}$

x=10^{-1}

x=10^{-3}

x=10

CATEGORIZE QUESTION

3 mins • 2 pts

Βάλτε στην κατάλληλη στήλη κάθε έναν από τους παρακάτω λογάριθμους

Groups:

(a) Θετικοί Αριθμοί

(b) Αρνητικοί Αριθμοί

(d) Δεν ορίζονται

$\log\left(\frac{1}{3}\right)$

$\log1$

$\ln\left(-1\right)$

$\log2$

$\log\left(-2\right)$

$\ln e$

$-\ln\left(\frac{1}{e^2}\right)$

$-\log4$

$\log_34$

$\ln1$

$\ln\left(e^{-2}\right)$

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Είναι σωστός ή λανθασμένος ισχυρισμός;

Σωστό

Λάθος

MATCH QUESTION

1 min • 2 pts

Kάντε τις παρακάτω αντιστοιχίσεις

$θ^2+2θ+1$

$e^{2\ln\left(θ+1\right)}$

2θ

$\ln e^{1000}$

$θ^2$

$θ\cdot\log_24$

1000

$10^{2\logθ}$

$\log1^{1000}$

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Aν $\log_α9=2$

$\Longleftrightarrow\ α=3$

$\Longleftrightarrow\ α=-3$

$\Longleftrightarrow\ α=3\ \ ή\ \ α=-3$

$\Longleftrightarrow\ α=\frac{9}{2}$

DROPDOWN QUESTION

1 min • 1 pt

Ισχύει ότι $\log_581=$ (a) $\log_53$

$4$

DROPDOWN QUESTION

1 min • 2 pts

Ισχύει ότι $\log_3^225=$ (a) $\log_3^25$

2

3

5

$4$

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ισχύει ότι $4\log^23=$

$\log^281$

$\log^26$

$\log^212$

$\log^29$

DROPDOWN QUESTION

1 min • 2 pts

Ισχύει ότι $\log x^2=2\log$ (a) για κάθε $x\ne0$

\left|x\right|

x

\sqrt[]{x}

\sqrt[10]{x}

10.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ισχύει ότι $\log40-\log4=$

$\log36$

$\log160$

$36$

$\ln e$

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft

or continue with

Facebook

Apple

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?

Similar Resources on Wayground

16 questions

Exp/Log Graphing and LN

Quiz

•

9th - 12th Grade

20 questions

Logarithmic Functions

Quiz

•

10th - 12th Grade

15 questions

Funciones y tipo de funciones

Quiz

•

11th Grade

10 questions

Áreas de figuras planas

Quiz

•

9th - 12th Grade

12 questions

NÚMEROS INTEIROS OPOSTOS OU SIMÉTRICOS

Quiz

•

9th - 12th Grade

15 questions

EMSAT MATH UAE 2

Quiz

•

11th - 12th Grade

10 questions

Complex Numbers and the Polar Coordinate Plane

Quiz

•

9th Grade - University

20 questions

Quadratic Applications :-)

Quiz

•

8th - 11th Grade

Popular Resources on Wayground

10 questions

Safety Day 2026 – Student Review

Quiz

•

9th Grade

21 questions

Continents and Oceans

Quiz

•

6th Grade

20 questions

Parts of Speech

Quiz

•

5th Grade

16 questions

Subject & Predicate

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

12 questions

Map Skills

Quiz

•

3rd Grade

22 questions

Continents and Oceans

Quiz

•

5th Grade

15 questions

Rounding Decimals

Quiz

•

5th Grade

Discover more resources for Mathematics

12 questions

Identify Rigid Transformations

Quiz

•

8th - 12th Grade

10 questions

Complementary, Supplementary, Vertical, and Linear Pairs

Quiz

•

9th - 12th Grade

22 questions

Identify Vertical and Horizontal Translations

Quiz

•

9th - 12th Grade

10 questions

Graphing Inequalities on a Number Line

Quiz

•

9th - 12th Grade

17 questions

Identifying Parallel And Perpendicular Lines

Quiz

•

9th - 12th Grade

18 questions

Integer Operations

Quiz

•

5th - 12th Grade

18 questions

Parallel lines cut by a transversal

Quiz

•

9th - 11th Grade

14 questions

Evaluate Linear Functions and Their Applications

Quiz

•

9th - 12th Grade

Ασκήσεις στην έννοια του λογάριθμου

​ log⁡x=−2⟺\log x=-2\Longleftrightarrowlogx=−2⟺ ​ (a)

Βάλτε στην κατάλληλη στήλη κάθε έναν από τους παρακάτω λογάριθμους

Είναι σωστός ή λανθασμένος ισχυρισμός;

Kάντε τις παρακάτω αντιστοιχίσεις

Aν log⁡α9=2\log_α9=2logα​9=2

Ισχύει ότι log⁡581=\log_581=log5​81= ​ (a) log⁡53\log_53log5​3

Ισχύει ότι log⁡3225=\log_3^225=log32​25= ​ (a) log⁡325\log_3^25log32​5

Ισχύει ότι 4log⁡23=4\log^23=4log23=

Ισχύει ότι log⁡x2=2log⁡\log x^2=2\loglogx2=2log ​ (a) για κάθε x≠0x\ne0x=0

Ισχύει ότι log⁡40−log⁡4=\log40-\log4=log40−log4=

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

$\log x=-2\Longleftrightarrow$ (a)

Aν $\log_α9=2$

Ισχύει ότι $\log_581=$ (a) $\log_53$

Ισχύει ότι $\log_3^225=$ (a) $\log_3^25$

Ισχύει ότι $4\log^23=$

Ισχύει ότι $\log x^2=2\log$ (a) για κάθε $x\ne0$

Ισχύει ότι $\log40-\log4=$