Post-Test Math Preparation
Math Quiz Level A
Math Quiz Level C
Math Quiz Level C - 2.0 (additional questions with a better format for feedback)
Math Quiz Level D
Math=Love: A great math teacher blog with tons of hands-on activity ideas for the low-tech classroom
PHET: Online simulations of math and science concepts. These are very useful, engaging and fun. The HTML5 ones work the best.
Illuminations These are lessons, games, activities from the National Council of Teachers of Mathematics (NCTM)
LINCS: An excellent resource for connecting with other Adult Education folks across the country and finding tons of resources.