Included are 20 different worksheets with 9 addition problems (2 digit numbers with guidelines for place value) on each. There are problems with and without regrouping on each worksheet. These are great for independent practice, homework, sub work, quizzes, or exit tickets. 20 worksheets9 problems on eachPlace value guidelinesProblems with and without regroupingVisit my store for more elementary school resources and freebies!https://www.teacherspayteachers.com/Store/Pigs-In-The-Pines