Julia Robinson Mathematics Games <-- online
Language
Rory's Story Cubes
Word Puzzles (find words in a grid of letters)
Math
Yatzee
Cuisenaire Rods (addition, subtraction, multiplication, division, fractions, powers, area)
Any board game where you count the spaces (Shutes and Ladders, Candy Land, etc.)
Language
Mad Libs Junior (verbs, nouns, adjectives)
Rory's Story Cubes
Math
Contig (addition, subtraction, multiplication, division, powers of numbers, etc. as you decide)
Rummikub (sequences, logic)
Cuisenaire Rods (addition, subtraction, multiplication, division, fractions, powers, area)