Display IXL’s vibrant Addition Poster to reinforce essential equations! This 17” x 22” math poster contains a high-resolution, full-color design and features addition facts for numbers 1-12. Perfect for both elementary school and homeschool classroom decor, this eye-catching display reinforces addition skills to help students build mathematical confidence and speed.With over 25 years of experience in education, IXL reaches millions of learners around the world with a diverse range of products. IXL is trusted by over 1 million educators and used in 96% of the top US school districts.