---Please notice: this version uses * for multiplication-sign. We have also a version with X for multiplication-sign.--- 1x1 helps to teach and train how to multiply two numbers up to 10x10=100. The app doesn't use any words, so the app can be used in any language. The app is tested by teachers, what you can find in references. theappyladies.com/1x1 : " 1Ãâ1 is a fantastic way to learn and practice math facts. I recommend 1Ãâ1 for ages 7-10, (...) and special needs students. " The app is split in 12 levels. In every level there are ten equations, which t
1x1. is a free educational mobile app By Matthias Vanselow.It helps students in grades 3 practice the following standards 3.OA.1.
1. 3.OA.1 : Interpret products of whole numbers, e.g., interpret 5 .
Software Version: 1.0.4