2nd grade addition of numbers game - This is an addition game in which students will be introduced to adding larger numbers than seen in the previous grades. Students will solve addition problems that contain three digit numbers being added to two digit numbers. Children will also use the notion of addition and regrouping across places. In some cases though, Students do not have to regroup after adding. In such cases, adding is pretty straight forward. This is an interactive educational fun game for kids in 1st, 2nd, 3rd and 4th grades. It takes the form of a free online math quiz that can be used for testing student both at home or in the classroom.