Curated OER
Leaves for Our Tree
Young mathematicians review fact families and create a Math Fact Family Tree. This clever lesson plan includes some excellent printouts that support the instructional activity.
Curated OER
One Family Exercise
In this math families practice worksheet, students use their math skills to solve 4 problems that require them to add and subtract in the 1 family.
Curated OER
15's
In this math worksheet, students complete a variety of activities to master the new math family using the number 15. The second page has the partner search.