The practice book provides a variety of exercise options in the learning areas of "Writing correctly," "Investigating language," and "Composing texts," ensuring successful learning outcomes. On the "Fit with Quiesel" pages, children review the most important content and assess their own learning progress. Each practice book includes learning software that allows children to practice interactively and independently. The books are available in the print formats VA, LA, SAS, DS, and, brand new, also in GS.