Important Pedagogical Content Knowledge For Teaching
Addition & Subtraction Concepts
What is Addition? What is Subtraction?
Representing Addition & Subtraction
With Models
With Number Sentences
Self Exam
Step #1
Read through the directions on how to use this self exam.
Step #2
Print a blank answer form (pdf).
Step #3
Complete the exam.
Step #4
Check your answers.
Step #5
Return to the self exams page.
Copyright © Thinking With Numbers 2020, 2019, 2017, 2014