Yes, I believe in summer math. I have the best math workbooks for math supplementation plus math apps, math picture books and fun math games.
I wanted to post more on science and math this past year, and I am heartened to find that these are popular posts. I will post more on math and science apps in 2012 as well (my New Year’s resolution!). And I will research more books with math concepts. My son’s first grade teacher has a bin that is labeled books with math concepts so I will take a peek there!
I find that The Univ. of Chicago’s Everyday Math needs home supplementation, especially in math facts. I recommend Daily Word Problems and Singapore Math. We use these for summer math.