Long multiplication (3-digit × 2-digit) — Maths worksheet

The method

Split the multiplier — “multiply by the tens and by the ones of the 2-digit number, then add”

1. Split the 2-digit number: 23 = 20 + 3.
2. Multiply by the tens (× 2, then put a 0) and by the ones.
3. Add the two answers.
4. × 10, × 100, × 1000: write 1, 2 or 3 zeros at the end.

Use it for: Costs of many things, eggs in cartons, passengers in trains, and the multiplication chapter of Class 4 maths.

Worked example: 234 × 23 = 5382

✏️ Practice

Work it out in your head or on paper, then tap your answer — or type it and press Check. Stuck? Press “Show me how”.

🏁 Lesson 26 test

20 sums. Check each answer, then go to the next one. Get 16 or more right to pass.

🏅 Sign in with Google to earn the 🏗️ Long Multiplier badge when you pass — and a certificate when you finish all 8 lessons of Part 4 · Class 4. You can still take the test without signing in.

🖨️ Class 4 Maths Worksheet: Multiplication

• Worksheet set 1 (PDF)
• Worksheet set 2 (PDF)
• Worksheet set 3 (PDF)