# Logarithm

## Quiz by Brindha PSGRKCW (Maths-SF)

### Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

18 questions
• Q1
What is the logarithm of 1000 to the base 10?
1
2
3
4
30s
• Q2
What is the value of log(1) to the base 10?
-1
10
1
0
30s
• Q3
Which of the following is true about negative logarithms?
They are equal to the negative of the logarithm of the absolute value
They are undefined for negative numbers
They are equal to the logarithm of the absolute value
They are always positive
30s
• Q4
What is the logarithm of 1 to any base?
-1
0
10
1
30s
• Q5
What is the value of log(100) to the base 10?
2
4
3
1
30s
• Q6
Simplify log₆(36)
-2
3
2
1
30s
• Q7
What is the value of log₈(64)?
4
3
2
1
30s
• Q8
What is the common logarithm of 100 to the base 10?
3
4
1
2
30s
• Q9
What is the natural logarithm of e to the base e?
0
2
e
1
30s
• Q10
What is the logarithm of 10000 to the base 10?
1
4
2
3
30s
• Q11
What is the natural logarithm of e?
1
0
2
e
30s
• Q12
What is the exponential form of log(base 3) 9?
9
6
3^2
3
30s
• Q13
Which property of logarithms states that the logarithm of the product of two numbers is equal to the sum of their logarithms?
Quotient Rule
Change of Base Formula
Product Rule
Power Rule
30s
• Q14
What is the logarithm of 1/100 to the base 10?
1
-2
2
0
30s
• Q15
Solve for x: log₅(125) = x
3
2
4
5
30s

Teachers give this quiz to your class