Use the interactive math mat to create or solve number sentences. How many different combinations can you make? Write your number sentences on a separate piece of paper. Check your work.
This activity is great to use in a learning center or in front of the whole class using a computer projector or SMART Board™. It is also printable and can be used in paper form. This can also be used to jump start number stories. Have some students write a story about Christmas trees and other students solve the math problem. Be creative!
Christmas Present Manipulatives - Addition Mat - Practice Facts to 20