Fall Back and Regroup is a program designed to teach students to borrow and regroup when other methods have failed. Pilot schools reported 85%-95% success rates from students who could not master subtraction with borrowing and regrouping prior to training with this step-by-step, procedural method. Complete with regrouping cards, FBAR has even helped resource and special education students find success with mastering the procedures for subtraction when other methods have failed. On sale until April for only $5.00, you must try this NOW! Be sure to download the number comparison kit for free!!!