Today, Kellan began by taking the final timed 3s fact check needed to show mastery, marking it as complete on his progress chart. Then, using the flashcards, he practiced the 0, 1, 2, 3, and 5 facts quickly and in random order. Our lesson introduced the concept of 2-digit by 2-digit multiplication. The standard algorithm steps were discussed while correlating examples were completed on the whiteboard using the above factors.