Polyup
A free and open computational thinking playground. Modify expressions, functions, and algorithms to discover the beauty of math.
Polyup is a math education app available freely on the web. With the goal of instilling creative problem solving and computational thinking skills to K-12 students, Polyup allows students to play with numbers and functions in a freeform environment.
Resources
1st-2nd Grade
2nd Grade Math Curriculum1st - 2nd | Website
Interative exercises in counting, operations, algebraic thinking, math facts, and measurements.
Grades 3 to 5
5th Grade Math Curriculum3rd - 5th | Website
Series of exercises to help learn addition, subtraction, multiplication, order of operations, multiplication, division, fractions, and much more.
Grades 6 to 8
8th Grade Math Curriculum6th - 8th | Website
Series of exercises to help learn functions, square roots, factorials, negative and positive numbers, series, sequences, absolute values, and more.
Grades 9 to 12
8th Grade Math Curriculum9th - High School | Website
Series of exercises focusing on functions, factorials, series, sequences, conditional loops, absolute values, and more.