- Introducing Strategies (Turn Around Rule & Counting On)
- Decomposing Numbers with 10
- Exploring Subtraction, Pairs of Numbers that Add to 10, and Data
- Labeling
- Change-to-More Number Stories
- Change-to-Less Number Stories
- Number Models
- Finding Unknowns
*Common Core State Standards (CCSS)
- 1.OA.3
- 1.OA.5
- 1.OA.6
- 1.OA.8
- 1.NBT.1
- 1.MD.4
*CCSS ~ http://www.corestandards.org/Math/Content/1/introduction/