How Addition and Subtraction Became a Fact Family by Lisa Holder - O'Sullivan
Price: $2.00 USD. 560 words.
Language: English. Published on September 20, 2009. Nonfiction » Children's Books » Reference.
(1.50 from 2 reviews)
Teachers and Parents this book is a fun way to teach Fact Families, a math concept taught in the primary grades, use the book along with some visual aides as suggested in the example lesson and your student(s) will be a pro at Fact Families in no time! I used this in my own 1st and 2nd grade classrooms and the kids loved it so much they ask to use the book and numbers during their free time.