Exponential function
- 100
For y = 2ˣ, find y when x = 3.
- 200
Does y = (1/3)ˣ increase or decrease?
- 300
What is the range…
In the game - 400
What type of function…
In the game - 500
What is the horizontal…
In the game
Grade 11 · Algebra
Algebra quiz for grade 11: Exponentials and logarithms
This quiz helps revise “Exponentials and logarithms” in Algebra for grade 11. It has 25 questions in five categories: Exponential function, Logarithms, Equations, Domain & inequalities, Models & scales. Questions get harder as the points go up, from 100 to 500.
A peek at the questions
The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.
Logarithms
- 100
What is log₂(32)?
- 200
What is log₁₀(0.001)?
- 300
Evaluate log₃(81)…
In the game - 400
Evaluate log₂(256)…
In the game - 500In the game
Equations
- 100
Solve 3ˣ = 81.
- 200
Solve 2^(x−2) = 128.
- 300
Solve log₂(x−1)…
In the game - 400
Solve 2^(2x) − 5·2ˣ…
In the game - 500
Solve log₂(x) +…
In the game
Domain & inequalities
- 100
For what condition is log₂(x−5) defined?
- 200
Solve 3ˣ > 27.
- 300
Solve (1/2)ˣ…
In the game - 400
Find the…
In the game - 500
Solve log₁/₃(x+2)…
In the game
Models & scales
- 100
A culture has 150 cells and doubles each hour. How many cells are there after 3 hours?
- 200
An investment grows by 7% each year. What multiplier q appears in P = P₀·qᵗ?
- 300
A medicine amount halves…
In the game - 400
Using pH = −log₁₀c…
In the game - 500
A scale uses M…
In the game
Play this quiz
All 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.
How it works
- Pick a quiz and press “Play”.
- Send students or friends the link — they join from a phone or a computer.
- Choose questions on the board, buzz in first and collect points.