Grade 8 · Proportions & Ratios
Grade 8 Proportions & Ratios Worksheets
Printable Grade 8 proportions & ratios worksheets, sized to fit one page. Download a free sample below, or pick beginner, intermediate, or advanced and generate a fresh pack with answer keys in seconds. No AI, no wrong answers.
Create free worksheets →Free to start · answer keys included · free accounts get 14 days of Standard · no card required.
Grade 8 examples by level
- BeginnerFind the missing side =Answer6
- IntermediateFind the missing side =Answer12
- AdvancedFind the missing side =Answer8
Real problems from the generator: always mathematically correct, and every pack is different.
Download a free Grade 8 proportions & ratios worksheet
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These three sheets are fixed, so you can bookmark or share them and get the same page back. Answer keys and fresh numbers come with a free account.
Why Grade 8 proportions & ratios practice matters
The cross-multiplication a student learns here isn't a one-off trick — it's the same reasoning behind scale drawings and unit conversions, which is why proportional thinking keeps reappearing throughout the rest of math.
Grade 8 is the most advanced proportions & ratios practice Mathter offers, building on what's covered in Grade 7.
Want the full method, tips, and common mistakes? Read the Ratios & Proportions Worksheets guide.
Frequently asked questions
- What's on a Grade 8 proportions & ratios worksheet?
- Each pack has up to 12 questions per page with a matching answer key, tuned to Grade 8, with beginner, intermediate, and advanced options so a teacher, tutor, or parent can match the learner's level.
- How do you solve a proportion?
- Cross-multiply (multiply each numerator by the opposite denominator) then divide to isolate the unknown value.
- What is the difference between a ratio and a proportion?
- A ratio compares two quantities (3 : 4); a proportion is an equation stating that two ratios are equal (3/4 = 6/8).
Make a Grade 8 proportions & ratios pack
Pick your options and print in seconds, with answer keys included.
Create free worksheetsFree to start · answer keys included · free accounts get 14 days of Standard · no card required.