35b52a70_State_Standards___Project_SEED__Examples_in_SEED_Lessons
[Mathematical Practices] 6. Attend to precision [Examples in SEED Lessons] 
Students are frequently asked to check and justify their reasoning during SEED lessons. Math Specialists introduce and use precise mathematical language and often use literal interpretations of student answers to encourage their students to do the same. For example, if students are asked to correct 3^5=3x3x3x3, and the students say, Add one more three, the specialist will write 3x3x3x3+3. Then students keep revising what they are saying until someone says precisely what they mean.
Project SEED and Common Core State Standards | Project SEED
Examples in SEED Lessons