We are increasing the difficulty in math by adding hundreds. Today we worked on relating how adding ones to make tens helps us add tens to make a hundred. We are working on using basic facts to add larger numbers. For example, 2 + 8 =10, so 20 +80 =100
Therefore, it is CRITICAL that students know their math facts, including missing addends problems. 8 + 2, 2 + __ = 10, etc.
I have attached a set of math fluency cards that you may print off and practice with your student.
Also here are the next few Eureka videos that go with our math homework.