Word problem: multiplying by 1000
22 October 2026
When children face word problems in the 11+ exam, they often need to multiply by large numbers like 1,000. Understanding how to break down these questions helps them feel more confident.
Worked example
A factory makes 7 boxes of toys. Each box contains 1,000 toys. How many toys are there in total?
First, find the numbers to multiply: 7 boxes and 1,000 toys per box.
Multiply the main digits: 7 × 1 = 7.
There are three zeros in 1,000. Add these zeros to the 7.
So, 7 × 1,000 = 7,000.
The correct answer is 7,000 toys.
| Box | Toys in Each Box |
|---|---|
| 1 | 1,000 |
| 2 | 1,000 |
| 3 | 1,000 |
| 4 | 1,000 |
| 5 | 1,000 |
| 6 | 1,000 |
| 7 | 1,000 |
Key insight: Your child can now spot when to multiply by 1,000 in a real-life scenario. The next step is to practise similar problems for extra confidence.
