Learning Resources Hundred Pocket Chart - Math Manipulatives Numbers Ages 5+ The Hundred Pocket Chart helps children ages 5 and up build essential math skills through hands-on visual learning. With 100 clear pockets arranged in a grid kids can sort and sequence number cards to practice counting skip counting and basic operations. Ideal for classrooms homeschool or tutoring it supports both group instruction and independent practice. Durable and easy to hang this chart makes math engaging organized and accessible for young learners.