Today in math the grade 2/3s were practicing number bonds for 10.  Knowing the numbers that go together to make 10 is a very important skill.  Students who know these number bonds confidently have a much easier time adding and subtracting larger numbers. Here are two great games the students can play at home too:

https://www.ictgames.com/saveTheWhale/index.html

https://www.mathplayground.com/number_bonds_10.html