Here is a free printable snowman number game that you can play with your kids. There are 4 different game boards so that you can play at many levels. This is a great winter-themed math game or activity to play with kids in preschool, pre-k and kindergarten.
Build a Snowflake Winter Shape Math Activity and Free Printable: Kids can make beautiful snowflakes as they learn and craft with shapes. The free printable includes build and count mats, shapes, and tangrams. (Preschool, Kindergarten, First Grade, STEAM activity)
Coin Top-It is a game from the Everyday Math Series for first grade. It is played like the traditional card game, War. Students flip over cards with coins on them (valued up to 16 cents) and determine which card has the highest value. The player with the highest value gets to keep both cards.