Make early maths practical, playful and engaging with our Early Years One More and One Less resource — designed to help children develop number confidence through hands-on exploration, movement and meaningful learning experiences.
Understanding one more and one less in EYFS is an important early maths skill that helps children build strong number sense, counting confidence and mathematical reasoning. Through active learning and practical play, children begin to understand how numbers change, compare quantities and develop a deeper understanding of number relationships.
Our Early Years One More and One Less pack helps practitioners teach this important maths concept through fun, curriculum-linked activities that encourage children to count, predict, compare and problem solve.
Perfect for nursery, preschool and Reception settings, this flexible resource supports both indoor and outdoor maths provision while making learning active and memorable. For more teacher created tips and ideas head to our Early Years Outdoor Learning Hub.
Product Description
Our Early Years One More and One Less Activities pack is filled with practical ideas to help children confidently explore number relationships through movement, games and hands-on learning.
Rather than relying on worksheets or rote counting alone, children learn by actively manipulating objects, exploring number quantities and taking part in engaging practical challenges.
This resource makes maths more meaningful by helping children physically see and experience the difference between numbers.
Children will explore:
- Counting and number recognition
- Finding one more and one less
- Comparing quantities
- Number prediction activities
- Practical maths games
- Outdoor and movement-based maths learning
Whether you are enhancing maths provision, planning number activities or developing outdoor maths opportunities, this resource provides flexible ideas that can be adapted to your setting and children’s developmental needs.
Ideal for:
- Nursery and preschool settings
- Reception and EYFS classrooms
- Outdoor maths provision
- Continuous provision enhancements
- SEND-friendly learning environments
- Home learning and family maths activities
Our muddy approach encourages practical, active learning using natural resources and simple materials, helping settings teach maths in meaningful and accessible ways.
A Useful Guide to One More and One Less in EYFS
What does one more and one less mean?
One more and one less helps children understand how numbers change.
For example:
- One more than 4 is 5
- One less than 4 is 3
- One more than 8 is 9
- One less than 8 is 7
Rather than memorising facts, children benefit from physically exploring these number relationships using objects, movement and practical experiences.
Teaching one more and one less in EYFS helps children develop strong number understanding and prepares them for later mathematical concepts.
Why is learning one more and one less important in EYFS?
1. Builds strong number sense
Children begin to understand:
- Number order
- Quantity changes
- Counting accuracy
- Relationships between numbers
This creates strong foundations for future maths learning.
2. Supports counting confidence
Children become more secure in counting forwards and backwards, helping improve fluency and number recall.
3. Encourages mathematical reasoning
Children begin asking:
- “What happens if we add one?”
- “What happens if we take one away?”
- “Which number comes next?”
- “Which number comes before?”
These questions strengthen early problem-solving skills.
4. Makes maths practical and meaningful
Children learn best when maths feels real and active.
Using natural materials, outdoor games and practical resources helps children understand number changes visually and physically.
Outdoor One More and One Less Activities for EYFS
Teaching one more and one less outdoors makes maths exciting, active and memorable.
Nature Counting Games
Ask children to collect natural materials.
Examples:
- Find 4 leaves — now find one more
- Collect 6 sticks — take one less away
This helps children physically experience number change.
One More and One Less Movement Games
Turn maths into movement.
Try:
- Jump 5 times — now do one more
- Clap 8 times — now do one less
Children learn while strengthening gross motor skills.
Outdoor Number Hunts
Hide numbers around the outdoor area.
Challenge children to:
- Find the number that is one more
- Find the number that is one less
- Order numbers in sequence
Perfect for active maths provision. Explore One more One Less Worksheets Outdoors.
One More One Less – Outdoor Maths
Counting and Comparing Collections
Children create collections of stones, sticks or leaves.
Ask:
- “Can you make one more?”
- “Can you take one away?”
- “Which group has more or less?”
This strengthens mathematical language and reasoning.
One More and One Less Games Through Play
Use role play such as:
- Shops and cafés
- Treasure collecting
- Dinosaur egg counting
- Garden centre role play
Children naturally practise number understanding in meaningful contexts.
One More and One Less and the EYFS Framework
Learning one more and one less in EYFS strongly supports mathematical development while linking naturally to wider areas of learning.
These activities support:
- Mathematics
- Communication and Language
- Physical Development
- Personal, Social and Emotional Development
- Understanding the World
Outdoor maths provision encourages children to learn through exploration, movement and practical problem solving.
Explore our Outdoor eBooks for structured outdoor lessons – Under the Sea One more and One Less EYFS Outdoor Lesson
Frequently Asked Questions About One More and One Less in EYFS
What is one more and one less in EYFS?
One more and one less helps children understand how numbers change by adding one or taking one away.
Why is one more and one less important?
It helps children build number sense, counting confidence and early mathematical reasoning.
How do you teach one more and one less in EYFS?
Children learn best through practical activities such as counting objects, outdoor maths games, movement challenges and role play.
What are some outdoor one more and one less activities?
Outdoor ideas include number hunts, nature counting, movement games, sorting objects and role-play maths activities.
What resources do I need?
Very little. Sticks, stones, leaves, number cards and simple loose parts work perfectly.
Is this suitable for nursery and Reception?
Yes. These activities are ideal for nursery, preschool and Reception-aged children learning early maths concepts.
Can one more and one less be taught through play?
Absolutely. Play-based maths activities help children understand number relationships in meaningful and memorable ways.
For teacher-created and play expert resources, inisghts and tips, head to the Early Years Outdoor Hub.
Why Choose Our Early Years One More and One Less Pack?
If you are looking for one more one less EYFS activities, outdoor maths ideas, or practical ways to teach early number concepts through play, this resource helps make planning easier while keeping children engaged, active and confident with maths.
