依 108 課綱整理的五年級數學單元，共 7 款遊戲。點遊戲名稱就能直接玩：免費、沒有廣告、不用帳號，題目有注音，手機、平板、電腦都可以。
Factors, multiples, common factors and common multiples
Simplifying fractions; comparing, adding and subtracting unlike fractions
Multiplying fractions (whole numbers and fractions)
Multiplying decimals (column method)
Area of triangles, parallelograms and trapezoids
Sectors and central angles
Line symmetry