Skip to content

Root Rocket

x²

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.

Sign up free Log in

Out of hearts!

You reached level with points.

Sumi knows you can do it. Have another go!

You beat every level!

Sumi is so proud of you!

/

points

More games
Level /
pts

Fuel

Stage of