Halloween!

 

1) https://www.primarygames.com/holidays/halloween/games/halloweenalphabetmosaics/

2) https://www.primarygames.com/holidays/halloween/games/match_up/

3) https://www.primarygames.com/holidays/halloween/games/halloweenboxpuzzle/

4) https://www.abcya.com/games/make_a_pumpkin