This Application Problem is a part of the Lesson 6, Unit 2, Grade 1. There are 6 children on the swings and 9 children playing tag. How many children are playing on the playground? Make ten to solve. Create a drawing, a number bond, and a number sentence along with your statement. This problem gives students the chance to apply learning from Lessons 3, 4, and 5 as they solve problems with 9 as an addend.