These fact family equations need to be completed, and there are 56 here to give scholars plenty of practice! They write in sums and differences for eight 3-number fact families and four 2-number fact families. The problems are scaffolded so the first four have visuals for scholars to use and the last four actually require scholars to write in all four complete equations. There is a helpful example to get kids started on this, but the problems aren't numbered. Consider numbering each family before copying to make review easier.