Subtraction Regrouping Practice

Need focused practice with 3-digit subtraction and regrouping? This interactive practice lets you work at your own pace — no timer, no pressure. Just read each problem, solve it step-by-step, and type your answer.

How It Works

• 📖 Read each 3-digit subtraction problem
• 🤔 Solve it step-by-step (you can use scratch paper!)
• ⌨️ Type your answer
• ✅ Get instant feedback — see if you’re correct

What You’ll Practice

• Single regrouping — borrowing in one column (e.g., ones only)
• Double regrouping — borrowing in two columns (e.g., ones and tens)
• Cross-zero subtraction — the trickiest cases (e.g., 503 – 247)
• Mixed problems — different types in random order