This should be used as part of the Number Worlds math curriculum. Included in this file: Digital teacher record form-Excel Teacher Questions Visual ArraysGoals of the Number Knowledge Test 1. To determine if a student is functioning at, above, or below age/grade level in number knowledge 2. To determine which number concepts the student has mastered, which she is struggling with, and which she still needs to learn 3. To assess a student’s progress over the instructional period or academic year