Developmental Math Group

In home Math kits for Kindergarten, Grade One and Grade Two
https://www.developmentalmathgroup.com/collections/in-home-math-kits-for-kindergarten-grade-one-and-grade-two
These kits will provide you with activities and most of the materials that you will need to help your child with math for the school year. Each book contains activities for the essential concepts that need to be learned during that school year. There are blackline masters that can printed from the internet.