Combine kinesthetic movement with the most common number line format in the curriculum. Jumbo number line reinforces early number concepts with every step. Reinforces number sense, counting, addition and subtraction. Supports NCTM Standards encouraging the use of number lines. Features popular left - to - right visual representation modeled in most textbooks and curriculum resources. Includes numerals from 0 all the way to 30 to support expanded state standards. Introduces even/odd concept with color - coded numerals - blue evens, red odds and black zero. Durable vinyl mat measures 22'L x 1'H. Activity Guide offers intervention strategies.