This Fluency Activity is a part of the Lesson 6, Unit 4, Grade 2. Practicing this fluency activity helps students see a connection with counting the Say Ten way and making a ten. It provides practice adding ones to make a multiple of 10. Let's add to make the next ten the Say Ten way. When I say 4 tens 2, you say 4 tens 2 + 8 = 5 tens.