Easy math drills can calm an anxious mind!<br/><br/>Life stressing you out? Need something to occupy your time but don’t want to cart a bunch of coloring supplies around? Math exercises are the answer.<br/><br/>80 pages of easy math problems occupy your mind and reduces stress. Try it and see for yourself!<br/><br/>Features: 80 pages of simple math exercises 8.5 x 11 size Includes basic addition, subtraction, multiplication, and division Solutions at the back of the book