Humble Math - 100 Days of Timed Tests: Addition and Subtraction: Grades K-2, Math Drills, Digits 0-20, Reproducible Practice Problems Paperback – Illustrated, February 3, 2019

This absolutely serves its purpose. I've used this on my middle child and now my youngest. Keeps them busy and keeps them confident in their abilities.

As expected. Good practice to get in over summer.

Great practice!

Great resource for homeschooling!!

We use this with our homeschool curriculum. Girls are not a fan of it but from a mom/teacher I can see a huge difference in their addition skills.

This product is great and helped my kids get faster at math, they like taking the racing quizzes because it makes it fun! It is high quality and came very quickly in the mail! We love this product, highly recommend!

The media could not be loaded. This book is an absolutely WORTH IT. My daughter practices a few pages every day and she is getting better and better with addition and subtraction. We have been practicing for a while and DEFINITELY recommend this book for practice.

I am satisfied with the delivery and the book. I immediately was able to use it in my class on the same day.