This Application Problem is a part of the Lesson 36, Unit 4, Grade K. Martin had 10 building blocks. Pretend your linking cubes are his blocks. Count to make sure there are 10. He shared 4 blocks with his sister. Move 4 blocks to show the ones he shared. How many blocks did he still have? Make a number bond about the story. Now, make a number sentence. Show your work to your partner.