This is a collection of our triple digit addition, no regrouping worksheets. It includes seventeen different types of activities including coloring the correct answer, missing addend or sum, filling in the blanks, adding three numbers, matching activity, and more. You can use these sheets as a review, homework, quiz, pre test, assessment, drill, or practice on adding three digit numbers without regrouping. It suits students in the 2nd, 3rd, or 4th grades. *** View our Addition Bundle to save a