Magnetic Letter and Number Fishing. They write what they catch!
Free Printable: Spring Fingerprint Counting Activity
Make a shape pizza to practice shapes! Math for kindergarten
Snag this addition freebie! "Build it" cards have students practicing addition within 20 and showing their answers.
Subtraction Mat: I am going to do this next year. Great idea..
Play dough Geometry: Exploring 2D and 3D Shapes - free printables
Simple Addition Activities using Beads - Find engaging hands-on activities for learning each Sunday night on An Everyday Story
Skip Counting Lacing Plates ----- Clever, simple-to-make, SELF CHECKING skip counting game for Kindergarten, 1st grade, 2nd grade, 3rd grade, 4th grade, and 5th grade students. (math activity).
Here's a terrific idea for working on subtraction. Includes subtraction work mat, number sentences, and recording sheet.
Tough spot number practice with wet cotton wool buds:) You could use this to practice number recognition and also number bonds. Find OR find 4 + 4