Short diagnostic tests to assess calculation skills in early education. Do you need a reliable assessment of your students' arithmetic abilities in early education to derive measures for individual support or identify specific learning weaknesses? Then you have come to the right place: The aim of the quick tests in this volume is to check the overall performance level of your students at the end of the 1st and 2nd grades. With minimal effort, you can administer the tests as a diagnostic tool to an entire class. To prevent copying, the tests are available in A/B versions. This way, you gain insights into the average performance and distribution of scores in your class, which you can use for differentiation and additional support. Particularly convenient: Evaluation aids for each test make it easier for you to monitor progress.