Here are some math resources that will help with your at home learning. Some integrate technology and science as well.
120 Chart (includes a checklist for other ways to use the 120 chart)
Tens and Ones Blackline (Need a visual for adding and subtracting 10 from a number? Print and cut!)
1 More, 1 Less, 10 More, 10 Less Grid (Print this one, or draw your own!)
Math Facts Practice Websites