Christian Light Education
Teaching Textbooks
Here's the website for CLE http://www.clp.org/
It's a great, simple, easy to follow math program. I like the soft introduction and progression of skills. It doesn't teach some complicated lesson and then expect kids to immediately do a whole page of problems, then remember the lesson in three months when they see a similar problem again.
Lots of built in review.
FWIW- I don't think the lessons are long at all. My advanced dd only takes about 15 minutes and my dd who struggles significantly takes about 30 minutes. I don't think that's anything for math. I love the daily speed drills. My advanced dd times herself, but we don't time my dd who struggles.
My struggler needs the simple black and white layout so she doesn't get confused.
CLE may seem too back-to-basics for some, but as a teacher who has taught several "progressive math" programs, I can tell you that, at least at an elementary level, CLE does an amazing job of thoroughly teaching concepts so that the kids have a rock solid understanding once they are ready to use their skills abstractly. I'm tired of teaching programs who constantly want young kids to "think outside the box" when they don't even know what the box looks like yet. :) The connections my kids make to real life are amazing. CLE teaches measurement conversions and my kids are always exciting to use this information in the kitchen while we cook.
Anyhow, BIG winner in our VERY secular home!