You save $100 at 5 per cent a year. What do you have after 2 years?
See the answer
$110.25. In year two you earn interest on your interest too. That is compound interest.
Oakville classroom opens January 2027

Grades 1 to 12, in person. Opening in Oakville in January 2027, with more locations to follow.
Every grade gets a year of real-world topics, built up from Grade 1. Here are four from the Grade 7 year in Big Genius.
Big Genius runs two one-hour classes a week. Students work on paper, in small groups, with a teacher who checks every worksheet. Each grade’s full year is on its program page.
Circle your child’s grade
Written for every grade from 1 to 12, with Canadian examples.
Ten or fewer students per class, so every child gets a turn.
Every class is taught by an Ontario Certified Teacher.
No screens in class. Worksheets a teacher checks.
A real question from each subject. Try one.
$110.25. In year two you earn interest on your interest too. That is compound interest.
$28 profit: $40 in sales minus $12 in costs.
$400,000. The bank lends what the down payment does not cover.
It can be. An offer, an acceptance and something of value can make a contract, even by text.

A jar to save in. A lemonade stand to run. A contract to read.
In-person classes for Grades 1 to 12. One hour, twice a week, paper and pencil, ten or fewer students per class, taught by Ontario Certified Teachers. Classes are in Oakville, opening January 2027. We send families the classroom address before the first class.
Pro+ is our 12-module online course for adults. Canadian taxes, credit and investing, at your own pace.
$697
12 modules · 12 months of access
A $200 deposit, refundable before the first class and credited to the first month.
Hold a placeQuestions about our programs, pricing, the deposit, locations or Pro+. We answer from what is on this site.