This 7 page packet will challenge your students to use 4 different place value strategies to add and subtract 2-digit numbers.
Strategies include: drawing base-ten blocks, expanded notation / form, using a hundreds chart, and drawing a number line.
Common Core Math Standards: 2.NBT.5 & 6, 3.NBT.2
Packet also includes a Self-Evaluation Rubric for students. This will help them identify which strategy they feel best about and which strategy they wish to have more instruction. This can be helpful for teachers to form small groups.
Please also see my FREEBIE that gives an example of how all 4 strategies are used (great for both students and parents):
FREEBIE Addition Strategies Help Sheet for Students and Parents,