Addition Chart by School Smarts.Fully Laminated, Durable Material Rolled and SEALED in Plastic Poster Sleeve for Protection. Discounts are in the special offers section of the page. Teach your child how to add numbers together with this Large 17X22 Addition Poster by School Smarts. A great chart with addition tables to help children add from 0-24. Great for young children to start learning math. Our Additions chart is bright and colorful and is attractive to children. Each number is clearly defined and rows stand out making it easy for kids to mentally or physically intersect lines. School Smarts Addition chart is also a great complement to our numbers 1-100 chart and multiplication chart. Easily increase your child's knowledge of adding numbers and mathematics within a week. Easy to hang up on the wall. Poster has large numbers that can be seen from a far. Your Additions poster will arrive rolled to protect it during transit. Chart is on durable paper that is very hard to rip or tear. Use Additions Chart for classroom bulletin board or Home-school bulletin board. Also perfect for any wall.