Libro Studio LLC Humble Math - 100 Days of Timed Tests: Addition and Subtraction: Ages 5-8, Math Drills, Digits 0-20, Reproducible Practice Problems

Effective for practicing, progression of levels is well structured

Great for math practice. Variety of questions and difficulty levels. Excellent to use over summer when school is out!

I didn't realise it would all be one digit sum rather than double digit.

My son started this math book series 4 years ago, a few months after he turned 5, when he was in kindergarten. He began with this book (Addition & Subtraction) and has been working through the series ever since, about 1-2 pages a day. Now, at age 9, he’s completed 9 books in the series, including topics like fractions, long division, and area and volume. He quickly passed his grade level in math and just kept going! I truly believe these books helped him get into the gifted class. His classmates even call him a “math genius,” and he’s so proud of himself. Now he started learning algebra, while reviewing other topics he has completed. This book doesn’t have much explanation on how to solve each problem, so I do need to teach him sometimes - but he rarely struggles. I think it’s very well designed for introducing new concepts to young kids in a simple and natural way. What I love most is how this daily habit has boosted his confidence and attitude toward learning. Spending just 10-20 minutes a day taught him that small efforts can make a big difference. I highly recommend this series - just encourage your child to do one page a day. It’s a simple routine that brings lasting results, both academically and personally!

Good for Math.. used it to train my girl in Math