What math topics should incoming kindergartners, first and second graders, practice in the summer?
Suggestions for board and card games.
Links to puzzles, challenges, and brain teasers.
Math-y books to read
Links to online games and practice problem websites.
For a more traditional approach - some practice "packets"
Splash of Math for Grades 1, 2 and 3
Practice and Prep "Workbooks" with
visual models and strategies
Try the 3 x 3 and 4 x 4 addition/subtraction puzzles
Kids love them!
Likely best for grade 2.
If you like logic puzzles, try the 4 x 4 Sudokus
More puzzles HERE – especially for kindergarten level
The link will take you to all of his books, where you can read and do activities from the book online.