This Summer 4-Digit Addition & Subtraction Without Regrouping Bundle is perfect for students in Grades 2–3 who are building fluency with multi-digit computation. Featuring 50 worksheets each for addition, subtraction, and mixed practice (plus answer keys!), all problems are within 10,000 and do not require regrouping, making this a great way to reinforce number sense in a manageable format. With cheerful summer visuals like ice cream, beach scenes, and sunny skies, this resource is ideal