In module 3, students use the unit of ten to make easier problems by decomposing addends and grouping them in any order. They intuitively apply the associative and commutative properties and then learn how they can use strategies such as counting on, making ten, taking from ten, subtracting to get to a ten, and relating operations to break down larger addition and subtraction problems.
Review the Sample Solutions (Answer Key)
Read the “notes” in the scoring guide to understand how to score each item
Annotate the student test and mark the points earned based on the scoring guide
Manually score each item using the scoring guide.
Input scores in on Illuminate here (log in with google)