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More Number Sandwiches
Author:
NRICH Maths project
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More Number Sandwiches
on NRICH
New Resources
Hypercube?
Action/Consequence Parallel Lines and Angles
Coordinate Proofs for Parallelogram
Marble
Transformations
Discover Resources
De Broglie wave
geometry
Finsler-Hadwiger Exercise (VA)
Exploring Slope
Rectangles
Discover Topics
Area
Natural Numbers
Subtraction
Expected Value
Rotation