math center - Roll a die, write the number in middle box, then write number before and number after. Number line to help.
Math Coach's Corner: Hundred Chart Freebies. Hundred charts are phenomenal tools for building number sense! Grab this free jungle-themed hundred chart with a couple of free printables!
Fun With Firsties: Spider Celebration!
A Turn to Learn: My New Cat in the Hat Classroom Theme - Free
More or Less Mason Jars Center or math game that lets students practice sorting into "more" or "less" categories. Many of variations can be made with this game, but I would cut and laminate individual cards, have students pick 2 random jar