Synthesis Tutor
Synthesis Tutor is an adaptive online math tutor for children ages 5-11, offering personalized K-5 math lessons with immediate feedback and hands-on activities.
About
Synthesis Tutor is a web-based math learning program that works like a personal tutor for children aged 5 to 11. It addresses a common problem for families: keeping a child's math skills on track without constant parental supervision or expensive private tutoring. The Tutor adapts each lesson to the child's ability and gives immediate feedback.
The product is made by Synthesis, an education company whose origins trace back to a school program developed at SpaceX. Lessons cover the standard K-5 math curriculum — from counting and addition through fractions and algebraic thinking — presented through a multisensory, gamified interface rather than worksheets. The Tutor evaluates answers as the child works, identifies gaps in knowledge, and adjusts instruction accordingly, so each student progresses at their own pace. Parents can review progress reports while the child works independently.
Key Features
Pricing & Fees
- Pricing: Individual plans run $45/month or $29/month billed annually ($348/year), with a $999 lifetime option. Family plans for up to 7 (or 10) students cost $29/month, $119/year (about $9.92/month), or $1,499 lifetime; a "Family Annual" tier is listed at $33.33/month ($400/year). The site also advertises "less than $1/day."
- Free trial: A 7-day free trial is available with no credit card required.
- Age range: Designed for children ages 5-11.
- Origins: Synthesis grew out of an education program born at SpaceX focused on developing confident problem solvers.
Who It's For
Synthesis Tutor is aimed at parents of elementary-aged children (5-11) who want supplementary or primary math instruction at home. Homeschooling families use it as a core K-5 math curriculum, while other parents use it to reinforce classroom learning or fill gaps. Teachers and schools can also use it through the company's educator offerings. It suits families seeking an independent-learning tool that requires little day-to-day parental involvement, and children who respond well to visual, hands-on, and gamified instruction rather than worksheets.
FAQ
What is Synthesis Tutor?Synthesis Tutor is an adaptive online math program for children ages 5-11 that provides personalized K-5 math lessons with immediate feedback and hands-on, gamified activities.
How much does Synthesis Tutor cost?Individual plans cost $45/month or $29/month billed annually, with a $999 lifetime option; family plans start at $29/month or $119/year, and a 7-day free trial requires no credit card.
Is there a free trial?Yes, Synthesis Tutor offers a 7-day free trial, and the company states no credit card is needed to start it.
What math topics does Synthesis Tutor cover?It covers the standard K-5 curriculum, including counting, addition, subtraction, multiplication, division, fractions, and algebraic thinking, plus additional material beyond the basics.
How is Synthesis Tutor different from worksheet-based math apps?Synthesis Tutor was built as a digital-native tool that adapts to each child, uses multisensory activities and manipulatives, and targets individual knowledge gaps rather than presenting static textbook exercises.