2 digit addition and subtraction - Crossing/regrouping

This comprehensive worksheet pack provides pupils with essential practice in 2-digit addition and subtraction where regrouping is required. Designed to strengthen understanding of place value and exchange, these worksheets help children master the formal written column method with confidence.

What’s Included:

• 8 worksheets (1-4 easier, 5-8 harder)
• A full set of 2-digit addition with regrouping
• A full set of 2-digit subtraction with regrouping
• Clear, structured column layouts to support correct alignment
• Calculations that always require exchanging, ensuring consistent skill development

Suitable for Year 2 (higher ability), Year 3, Year 4, and intervention groups across KS1 & KS2

Skills Developed:

• Adding and subtracting 2-digit numbers using the formal written method
• Understanding and applying regrouping/exchanging between ones and tens
• Strengthening place value knowledge
• Building arithmetic fluency and accuracy
• Preparing for more complex multi-digit calculations

Please feel free to see our other resources on adding and subtracting with 2 digit numbers!