This exciting new book helps budding mathematicians discover how to use subtraction. Come along with a museum curator as he prepares a butterfly exhibit. Concepts of taking away, comparing,… More →
Boardbook
Friends share their strategies for figuring out how many objects remain as some are taken away. More →
Follow along as the Math Wiz takes you on a magical adventure, learning subtraction along the way! Perfect for introducing young readers to subtraction. More →
Sue is new to school. Does she know what to do? This funny illustrated story with decodable text features high-frequency words, words to help with short vowel/long vowel discrimination, and… More →
Using real world examples, Fun with Math: Adding helps early learners understand this often challenging math concept. Colorful photographs, simple sentences, and relevant sight words make… More →
Complete Collection of PreK-2nd grade Bronze Level Haitian-Creole backpacks. Prevent the "summer slide" and keep minds active with Crabtree's Summer Backpacks. Each Bronze Level… More →
Complete Collection of PreK-8th grade Bronze Level backpacks. Prevent the "summer slide" and keep minds active with Crabtree's Summer Backpacks. Each Silver Level backpack includes 5 items:… More →