This SmartBook resource is made up of 5 different lessons. The main focus is on multiplication practice. Lesson 1 focuses on multiplying by 10s, 100s, and 1000s. Lesson 2 focuses on using mental math to solve word problems. Lesson 3 works with arrays, area, and perimeter. Lesson 4 introduces solving multiplication problems using the partial products method. Lesson 5 allows the students to work on using estimation to solve word problems and then checking their estimation by solving it using partial products. You can use this interactive notebook solo or with Everyday Math.