1st Grade Mental Math 10 More 10 Less Board Game Centers 1.NBT.C.5
- Games
- Full Packets
- Number Sense
- Place Value
- Master Key
- Addition
- Subtraction
- Math
Description
Build mental math skills with these no-prep 1st grade partner board games! Aligned to standard 1.NBT.C.5, students mentally find 10 more or 10 less than any two-digit number without counting and explain the reasoning used. Perfect for 1st grade math centers, small group instruction, or partner review. Builds place value and mental math fluency. Print-and-play ready — no prep needed!
