With the popular Lapbook method, your students become true experts in measurements! Intensive learning and sustainable development are interconnected in this unique documentation: In fold-out books, pop-ups, and rotating disks, children record their experiences with mathematical measurements. Whether it's historical units of length, different currencies, or personal water consumption - your students will discover and measure the world! There is something for every grade level and every need. The three-tiered differentiated materials, featuring a variety of tasks and attractively illustrated craft templates across five thematic areas: money, time, length, mass, and volume, provide individualized support for every learning situation. The didactic guide, practical tips for implementation, and an evaluation sheet ensure optimal preparation.