The wipe-clean hundreds practice boards from Learning Resources provide a clear and visual foundation for learning mathematics. The set includes 10 double-sided laminated practice boards. The front features a structured number chart from 1 to 100 in a ten-grid format, while the back offers a blank grid for custom problems, patterns, or working out calculations. Thanks to the wipe-clean surface, the boards can be written on with suitable markers and easily cleaned. They are suitable for counting exercises, addition, subtraction, and recognizing number patterns in a classroom setting or during individual practice.