Surd
A number that can't be simplified to remove a square root (or cube root etc).
Examples:
• √2 (square root of 2) can't be simplified further so it is a surd
• √4 (square root of 4) CAN be simplified to 2, so it is NOT a surd
- rectangular prism
- recurrence relation
- recurring decimal
- recursion
- recursive
- reduce
- reflection
- reflection symmetry
- reflex angle
- regrouping
- regular
- regular polygon
- regular polyhedron
- relative frequency
- relatively prime
- remainder
- remainder theorem
- rent
- repeating decimal
- result
- retail price
- revolution
- rhombus
- rhs
- right angle