What is a Proportion?
Learn what proportions are. Two equivalent ratios set equal to each other.
Level: intermediate
Related Concepts
Sample Concept Questions
Solve: 3/5 = x/20
Show Answer
x = 12
Simplify ratio 18:24
Show Answer
3:4
Compute: 24 x 13
Show Answer
312
Solve: 4x + 7 = 31
Show Answer
x = 6
Find 30% of 90
Show Answer
27
Answer Key Preview
Question 1
Solve: 3/5 = x/20
Answer: x = 12
Question 2
Simplify ratio 18:24
Answer: 3:4
Question 3
Compute: 24 x 13
Answer: 312
How Teachers Use This Page
- Use concept pages as mini-lessons before guided practice.
- Assign sample items as quick exit-ticket checks.
- Use answer-key previews to model complete solution steps.
- Link to full printable tests for summative checks.
Build full printable assessments with our AI math test generator, math test generator, printable math test generator, and math test generator with answer key.
How It Works
Choose Your Settings
Select topic, grade level, difficulty, and number of questions.
AI Generates Your Test
Our AI creates a unique test with original questions in minutes.
Download & Print
Download your test as a PDF with answer key. Ready to use!
Why Choose MathQuizily?
AI-Powered
Every test is uniquely generated by AI. No repeated questions, ever.
Print-Ready PDF
Professional formatting, ready to download and print. Includes answer keys.
Pay Per Test
Only ~$1 per test. No subscriptions, no hidden fees.