KDP categories · Top KDP authors
Fractions: Amazon KDP category data
Amazon Books Best Sellers data for Fractions, updated Nov 2, 2026: median price $12.02, median 296 reviews, average rating 4.7 and a KDPTop opportunity score of 26/100 (highly competitive).
| Price range (middle 50%) | $9.34 – $16.99 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 3% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 12% of the parent category Math (2,445), one of the easier corners under it.
- Only 3% of its best sellers are under 90 days old, fewer than in 88% of Books categories: established titles hold the list.
- At $12.02 its median price is below 81% of Books categories, so it is a volume game.
Top 10 Fractions best sellers
-
The IXL Ultimate 3rd Grade Math Workbook, Activity Book for Kids Ages 8-9 Covering Addition, Subtraction, Multiplication, Division, Fractions, Geometry, and More Mathematics (IXL Ultimate Workbooks)
by IXL Learning
- List rank#1
- Price$9.37
- Rating4.7
- Reviews3,510
-
The IXL Ultimate 4th Grade Math Workbook, Activity Book for Kids Ages 9-10 Covering Addition, Subtraction, Multiplication, Division, Fractions, ... and More Mathematics (IXL Ultimate Workbooks)
by IXL Learning
- List rank#2
- Price$12.53
- Rating4.7
- Reviews3,040
-
The IXL Ultimate 2nd Grade Math Workbook, Activity Book for Kids Ages 7-8 Covering Addition, Subtraction, Place Value, Geometry, Measuring, and More Mathematics (IXL Ultimate Workbooks)
by IXL Learning
- List rank#3
- Price$15
- Rating4.7
- Reviews2,613
-
The IXL Ultimate 1st Grade Math Workbook, Activity Book for Kids Ages 6-7 Covering Addition, Subtraction, Place Value, Geometry, Counting Money, ... and More Mathematics (IXL Ultimate Workbooks)
by IXL Learning
- List rank#4
- Price$14.74
- Rating4.8
- Reviews2,178
-
Spectrum 4th Grade Math Workbooks, Mathematics Activity Book for Kids Ages 9-10, Geometry, Fractions, Decimals, Algebra Prep, Multiplication, Division, and More, Classroom and Homeschool Curriculum
by Spectrum
- List rank#5
- Price$9.74
- Rating4.7
- Reviews5,729
-
The IXL Ultimate 5th Grade Math Workbook, Activity Book for Kids Ages 10-11 Covering Multiplication, Division, Fractions, Decimals, Geometry, and More Mathematics (IXL Ultimate Workbooks)
by IXL Learning
- List rank#6
- Price$11.30
- Rating4.7
- Reviews3,135
-
Everything You Need to Ace Math in One Big Fat Notebook: The Complete Middle School Study Guide
by Workman Publishing
- List rank#7
- Price$9.08
- Rating4.8
- Reviews17,531
-
Spectrum 5th Grade Math Workbooks, Mathematics Activity Book for Kids Ages 10-11, Geometry, Fractions, Decimals, Algebra Prep, and More, Classroom and Homeschool Curriculum
by Spectrum
- List rank#8
- Price$13.97
- Rating4.6
- Reviews6,814
-
The IXL Ultimate 6th Grade Math Workbook, Activity Book for Kids Ages 11-12 Covering Geometry, Statistics, Equations, Integers, Ratio, and More Mathematics (IXL Ultimate Workbooks)
by IXL Learning
- List rank#9
- Price$9.86
- Rating4.7
- Reviews685
-
IXL The Ultimate 7th Grade Math Workbook, Middle School Books for Kids Ages 12-13 Covering Geometry, Algebra, Probability, Ratio, and More Mathematics (IXL Ultimate Workbooks)
by IXL Learning
- List rank#10
- Price$13.88
- Rating4.7
- Reviews650
FAQ
Is Fractions a good niche for Amazon KDP?
Its KDPTop opportunity score is 26/100, which makes it highly competitive. The median best seller has 296 reviews and sells for $12.02.
How many reviews do you need to rank in Fractions?
The median best seller has 296 reviews, and 34% of them have fewer than 100.
What do Fractions best sellers cost?
The median price is $12.02; half of the best sellers are priced between $9.34 and $16.99.
Can new books break into Fractions?
3% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.