Root Rocket
Fuel the rocket by solving quadratics: find roots from factored form, solve and factor trinomials, use square roots, and finish with the discriminant and the vertex. Each right answer fills the fuel tank!
levels · hearts · Your best: pts
Playing as a guest: levels 1– are free. Sign up free to play them all.
Level complete!
Great playing!
You finished levels with points.
Sumi has more levels waiting. Sign up free to play them all and keep your stars.
Out of hearts!
You reached level with points.
Sumi knows you can do it. Have another go!
Level /
pts
Fuel
Stage of