Long Multiplication Exercises for 11+ Practice
21 October 2026
Understanding long multiplication
Long multiplication is a method used to multiply larger numbers. It is an important skill for the 11+ maths exam and helps children work confidently with multi-digit calculations.
Why it matters
Long multiplication comes up in many 11+ questions. Practising this method builds accuracy, speed, and confidence when tackling more complex problems.
Key insight: Breaking the process into clear steps helps children avoid mistakes and understand what is happening at each stage.
Worked example
Let's multiply 23 × 14 using long multiplication.
Step 1: Write 23 above 14, aligning the digits by place value.
Step 2: Multiply the bottom right digit (4) by each digit of 23:
4 × 3 = 12. Write 2 in the units column and carry over 1.
4 × 2 = 8. Add the carried 1 to get 9. Write 9 in the tens column.
Result of this row: 92.
Step 3: Multiply the next digit (1 in the tens place, which is 10) by each digit of 23. Remember to put a zero at the end of this row, as you are multiplying by 10.
1 × 3 = 3. Write 3 in the tens column.
1 × 2 = 2. Write 2 in the hundreds column.
Result of this row: 230.
Step 4: Add the two results together:
92 + 230 = 322.
The correct answer to 23 × 14 is 322.
Tips for parents
Encourage your child to write each step neatly and line up digits carefully. Check their working together and discuss any errors to build understanding. Regular practice with similar examples will help your child feel ready for the 11+ exam.
