Standards-
3. NBT.2 Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. Games and Activities
Use a place value chart to write and add numbers |
Vocabulary:
Addends Sum Regrouping Difference Commutative Property Associative Property Zero Property |
Resources & Smart Boards
NCCM: Unit 3 Envisions Topic 2: 1-3, 6-9 Common Core Coach- Lesson 11: Using Place Value to Add and Subtract BoardWorks BrainpopJR- basic adding video adding with regrouping StudyJAMS-Place Value Properties of Addition Addition with Regrouping Review Materials-
Basic Facts Timed Test Topic 1Numeration *Stretch Math Review Sheets 1-3 |