Comparing Large Numbers Exercises for 11+ Maths: Calm Guidance for Parents
19 October 2026
Comparing large numbers in 11+ Maths
Many 11+ questions ask children to compare or order numbers with six or more digits. This can feel daunting at first, but a calm, step-by-step approach makes it manageable.
Step one: count the digits
Begin by counting the number of digits in each number. A number with more digits is always the larger one, for example, 2,345,678 is bigger than 345,678. This simple check helps avoid mistakes.
Comparing numbers with the same number of digits
If the numbers have the same number of digits, compare them from left to right. Start with the leftmost digit. Whichever is higher, that number is greater. If those digits match, move to the next digit along.
Key insight: The first different digit decides
A common error is to compare digits from right to left. Always compare from the left. The first place where the digits differ tells you which number is bigger.
Practice questions for calm confidence
Try these with your child:
- Which is greater: 5,278,339 or 2,448,793?
- Which is greater: 8,144,632 or 6,858,558?
- Order these from smallest to largest: 4,731,229, 9,453,340, 1,598,518, 6,779,953.
Encourage your child to explain their thinking as they work through each question.
Supporting your child's progress
Remind your child to stay calm and use the same steps each time. Regular practice with large numbers builds confidence and accuracy, which are both essential for 11+ success.
