One More Than, One Less Than (Two - Digit Numbers)
Pupils use their Enrich school orienteering maps to locate specific control points. At each one, they record the 3rd and 4th numbers from the control marker. They combine the two numbers to make a two-digit number and then record ‘1 more’ and ‘1 less’ for this number.
- Maths
- Key Stage 1
- Addition
- Number
- Subtraction
- Activity Sheet Download Required
- Orienteering Control Markers Required
- Orienteering Map Required
Key facts