Missing Addends Within 1000 Worksheets | Addition Missing Numbers Practice
Practice finding missing addends within 1,000 with this no-prep addition worksheet set.
Includes 60 worksheets with 20 questions per page, plus complete answer keys.
Great for math centers, independent practice, homework, intervention and review.
What’s Included:
60 Missing Addends worksheets
20 questions per worksheet
Addition problems within 1,000
Horizontal and vertical problem formats
Missing first addend, second addend and mixed missing-number practice
Answer keys included
Printable PDF
A4 paper size
No prep — print and go
Perfect for:
Math centers, morning work, homework, early finishers, intervention, assessment and extra addition practice.


