144 interactive challenges: Provides ample practice for mastering 2-digit addition and subtraction facts
Self-correcting design: Ensures students can independently check their work and learn from mistakes
Base 10 model support: Deepens understanding of place value through visual and tactile learning
Curriculum-aligned: Supports NCTM standards for early math education
Flexible use: Suitable for small group, individual, or homeschool settings
Summarized by Shop
Master 2-Digit Numbers with Hands-On Addition & Subtraction Practice
Deepen numeration skills with this focused card set designed to strengthen understanding of 2-digit numbers, place value, and key operations. Through self-correcting challenges, students work with base-10 models, compare and order numbers, and solve addition and subt