Maths
Intervals Across Zero
Use negative numbers in context and calculate intervals across zero.
MathsAge 11+25 minutes
What this topic covers
- Calculate the interval between two numbers on either side of zero.
- Solve temperature, depth and altitude problems involving negative numbers.
- Find a number given its distance from a negative number.
Core concept summaries
Key ConceptsInterval = Two JourneysBoth on the Same SideWorking Backwards
Practice formats pupils may meet
NeurofiED uses varied practice to help pupils apply the idea actively, check understanding and build confidence over time.
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