Division lessons for grades 3–4
Children see dots arranged in equal groups and choose the division equation that matches. They start by dividing by 2, 10 and 5, then 4, 3 and 6, then 9, 8 and 7, and finish with 11, 12 and mixed facts. Every problem is read aloud, and a child who is stuck gets a hint instead of the answer. There are 20 levels.