Lesson 1: break aparts and partner houses
lesson 2: using addition strategies
Lesson 3: Equation Chains
Lesson 4: Change +/- Story Problems
Lesson 5: More story problems
there is a mistake in this video. On the "basketball word problem" the equation should say 18-12=6. Sorry - teachers make mistakes, too!
lesson 6: Story problems with 2 or more steps
I am on a roll with mistakes. The video says it is lesson 5, but it's lesson 6!