This 3-digit by 2-digit multiplication presentation consists of 68 slides, covering multiplication of 3-digit by 2-digit numbers with and without regrouping using the standard algorithm. Steps are clearly outlined for students. The 3-digit by 2-digit multiplication without regrouping has 5 guided practice problems with solutions and two challenge (independent or partner) problems. The 3-digit by 2-digit multiplication with regrouping has 3 guided practice problems with solutions and two challenge (independent or partner) problems.