This is a 3 digit addition and subtraction Evidence Based Scale. Page 1 is the scale, page 2 are corresponding goals, and page 3 are essential questions to guide your students.
This is an easy way to implement scales if you are working on Marzano Element 1(Providing clear learning goals and scales), or Element 2( Tracking student progress). My students each get a copy of the scale. They underline the part we are working on, and highlight it once they have proven they mastered that part. When I pull small groups, they correspond to the evidence in each level. My kids easily know when they need to attend a small group, and I can quickly poll my students to find out where they are.