My recommendationa:

**Vi Hart, website: vihart.com**

**Sal Khan, https://www.khanacademy.org/math/algebra**

**Mamikon Mnatsakanian, http://www.its.caltech.edu/.../calculus.html**

My recommendationa:

$80p/h

Gwen R.

I like to see the lights go on! All ages, math, science, reading, ACT.

700+ hours

Justin C.

Experienced Stanford Chemist and Educator - General/Organic Chemistry

Sterling Heights, MI

5.0
(544 ratings)

Steve M.

SAT/ACT/GRE/GMAT. PhD w/15 years exp. **ONLINE ONLY DUE TO COVID-19**

Chestnut Hill, MA

5.0
(7 ratings)

Laura S.

Foundational Skills in English and Math

Plano, TX

5.0
(443 ratings)