ABC Mathematics Board Plus

ABC Mathematics Board Plus is a basic arithmetics skill practice games. The app let your kids learn arithmetics (addition, subtraction, multiplication & division) from 0 to 99.
Which support LINEAR or COLUMNAR formula.

Kids can drag & drop the number for the answer, there are no need for keypad input sequence. A funny colorful numeric and award are design for kids attention. The operand can be set as range from 0 to 99. Kids can add colorful marble & block for counting. The columnar formula layout help kids to solve the arithmetics calculation more easy & clear.

Kids earn award for each correct answer and parents can review the historical result for operand range adjustment.

* The app is suitable for arithmetics learning from 1+1 to 99×99, 9801÷99 .

*** FEATURES ***
* EASY TO USE AND colorful numeric
* Drag & drop numeric DO NOT NEED KEYPAD SEQUENCE INPUT !!!
* Fully adjust the operand 1 & 2 from 0 to 99
* Free select operator : + - × ÷
* Support LINEAR or COLUMNAR formula.
* Fully randomized number
* With correct history records list
* With wrong history records list
* Free add colorful marble for kids counting
* Reset history mark.