Friends of 10 Number Line contains a student number line from 0 through 10 with colorful rainbow arcs connecting the numbers that make up Friends of 10. A great graphic helper for students struggling to understand the Friends of 10. Print on cardstock, laminate and use year after year! Also included are 6 practice worksheets containing missing addends to the Friends of 10. Great practice for a critical first and second grade skill. This product meets or exceeds the Common Core Standards of Mathematics.