Subtraction Websites
coolmathgames.com
Coolmath Games is a brain-training site, for everyone, where logic & thinking & math meets fun & games. These games have no violence, no empty action, just a lot of challenges...
3,028 
$ 4,712,040.00
softschools.com
Softschools.com provides free math worksheets and games and phonics worksheets and phonics games which includes counting, addition, subtraction, multiplication, division...
9,362 $ 1,523,880.00
math-aids.com
Dynamically Created Math Worksheets for Addition, Subtraction, Multiplication, Division, Time, Fractions, Kindergarten and more Math Topics.
16,187 $ 829,440.00
mathplayground.com
Math games and more at MathPlayground.com! Problem solving, games, and puzzles the entire family will enjoy.
22,675 $ 592,560.00
coolmath.com
Cool Math has free online cool math lessons, cool math games and fun math activities. Really clear math lessons (pre-algebra, algebra, precalculus), cool math games, online...
29,588 $ 453,600.00
coolmath-games.com
Coolmath Games is a brain-training site, for everyone, where logic & thinking & math meets fun & games. These games have no violence, no empty action, just a lot of challenges...
43,997 $ 305,280.00
coolmath4kids.com
Math and Games for Kids, Teachers and Parents. Math lessons and fun games for kindergarten to sixth grade, plus quizzes, brain teasers and more.
74,469 $ 180,000.00
biglearners.com
Math and English Language worksheets for preschool and K-5 grades. Free printables for teachers, parents, students, big learners, and homeschoolers!
183,962 $ 60,000.00
amathsdictionaryforkids.com
Interactive, animated maths dictionary with over 630 common math terms and math words explained in simple language with examples. Device friendly version with 950+ entries. Math...
191,099 $ 58,200.00
arcademics.com
Fun and free educational games for kids in K-8. Featuring multiplayer learning games, math games, language arts games, and much more!
78,865 $ 169,920.00