Subtraction Practice Book 1, Grade 3

Practice and hone important subtraction skills. Find inside twenty subtraction problems with complete solutions that educate the student in the subtraction process. The book also includes four bonus word problems with complete explanations and answers. Easily navigate the links from the problem list to view the solution with answer, and then return to the practice problems to select another. Problems start with low difficulty and gradually increase to challenging. Most appropriate for 3rd grade students.