Distance measurement problems, 11+ Maths: Understanding Distance (CEM & GL)
21 October 2026
Understanding distance in 11+ maths
Distance measurement is a key skill for the 11+ CEM and GL maths exams. Children are often asked to calculate how far someone travels, either in a straight line or along a route.
What does distance mean
In maths, distance is the space between two points. Exam questions might involve adding or subtracting distances, following a route on a map, or working out how far someone travels in total.
Worked example
A child walks 5 km from home to school and then 3 km from school to the library.
Step 1: Add the distances travelled.
5 km + 3 km = 8 km
Step 2: The total distance walked is 8 km.
If the child walks back home from the library, add the return journey: 8 km + (library to home distance).
The correct answer for the first part is 8 km.
Variations to expect
Questions may ask for the total distance there and back, or the distance between points on a map. Sometimes, children need to subtract distances if a shortcut is taken or a section is missed.
Helping your child practise
Encourage your child to draw simple diagrams or use real-life examples, like walking routes. Practising a variety of problems builds confidence with distance calculations.
Key insight: Regular practice with distance problems not only prepares children for the 11+ but also strengthens their logical thinking and problem-solving skills.
