Roman Numerals Addition & Subtraction Worksheets 1–1000 | 100 Pages

Help students build confidence in Roman numeral arithmetic with this set of 100 printable worksheets! These activities combine addition and subtraction practice with reading, interpreting, and writing Roman numerals up to 1,000.

Each page includes 15 exercises, giving students a total of 1,500 practice problems. Students read the Roman numeral expressions, solve the calculations, and write their answers using Roman numeral symbols.

What’s Included:

• 100 printable practice pages

• 15 exercises per page

• 1,500 addition and subtraction problems in total

• Complete Roman Numerals Chart (1–1000)

Example Problems:

• Addition: CDXXVIII + CMXCII

• Subtraction: DCLXXXII − LXXIX

Skills Students Will Practice:

• Reading and recognizing Roman numerals up to 1,000

• Adding and subtracting Roman numerals

• Converting numerical answers into Roman numeral notation

• Applying Roman numeral writing rules

• Improving calculation accuracy and attention to detail

• Developing logical thinking and problem-solving skills

Perfect For:

• Grades 4–6

• Classroom math instruction

• Homeschool lessons

• Math centers and independent practice

• Homework assignments

• Math review and test preparation

• Extra practice at home

Additional Information:

• A Roman Numerals Chart (1–1000) is included to support learning and independent work.

• Answer keys are NOT included.

These worksheets provide a different and engaging way to practice addition and subtraction while strengthening students' understanding of the Roman numeral system. With 100 pages of structured activities, students have plenty of opportunities to improve their skills through consistent practice.