Description
Preparing math problems is too easy with this!
Preparing simple math problems for kids can be a tiresome job to do and so to save your time we have come up with this Quick Math Roller.
Fill the roller with ink, roll it over a blank sheet and conjure up a row of math on the paper in seconds, ready for your little one to solve. Print 100's of math problems for your kid by simply rolling this on the paper.
This Quick Math Roller set contains two rollers one for addition and another for subtraction and two ink bottles.
The roller is adjustable (10 different adjustments) such that every time you roll different combination of numbers appears.
The ink is smudge free and dries quickly. And It can be easily reused by simply refilling the ink, put a few drops inside and you are ready to go!