N.RN.B.3
Rational vs irrational
Explain why the sum or product of two rational numbers is rational and why closure fails for irrationals.
Grade Level: High School · Domain: Number and Quantity
Games Aligned with N.RN.B.3
Practice this standard with these free games.
Masked Forces
Master of Beast
Master of Orion
Masterpies Weapon TD
Masters of Elements
Max vs Gangsters
Mech Wars
Medieval Battle: Warriors
Medieval Conqueror
Medieval Conquest : Turn based tactics
Metal Army War 3
Metal Army War Revenge
Metal Black Wars
MetalHunter
Metal Wings
Micro Armor Defense
Microcar Shootouts
Mighty Dragon Invader
Military Defense
Mine - base defenses
Minecrafting in the Movies: Steve Sniper
Mine Fight! Cut Mob Army!
Mine: Noobers build a base
Mine Royal
Mine Shooter
Mine Shooter 3D: Planet of mutants
Mine Shooter. Nubik Vs Everyone!
Mine Shooter: Shooter Craft
Mine Shooter Strike
Mine StrikeMore Standards in This Domain
Number and Quantity
- N.CN.B.5Operations on the plane
- N.CN.A.3Conjugates and moduli
- N.CN.B.4The complex plane
- N.CN.A.2The imaginary unit
- N.CN.A.1Complex arithmetic
- N.RN.B.3Rational vs irrational
- N.RN.A.2Rewrite radicals
- N.RN.A.1Rational exponents
- N.VM.C.10The determinant
- N.VM.C.11Matrix times vector
- N.VM.C.12Matrices and systems
- N.Q.A.3Choose accuracy
- N.Q.A.2Define quantities
- N.Q.A.1Use units in modeling
- N.VM.C.9Matrix transformations
- N.VM.C.8Matrix arithmetic
- N.VM.C.7Multiply matrices
- N.VM.C.6Matrices and data
- N.VM.B.5Scalar multiplication
- N.VM.B.4Add and subtract vectors
- N.VM.A.3Velocity problems
- N.VM.A.2Vector components
- N.VM.A.1Recognize vectors
- N.CN.C.9Fundamental Theorem of Algebra
- N.CN.C.8Polynomial identities over complex numbers
- N.CN.C.7Quadratic complex solutions