This activity allows for children to get up out of their seats and look for missing fact family numbers.
Each student will be given one card with a number sentence on it. Without talking, students will look for the other three members of their fact family. Once all members have been found students take a seat where they are. A short classroom discussion is held after the activity to talk about the fact families, and strategies students used to help them find the missing members.
Also, this could be used in a math station as an individual match up activity.