GoalSchool math grades
- What we look at first
- We check the unit your child is on now, their school tests and assignments, and weak concepts.
- Where to go next
- See international school math and test prep
G10–12 Math Lab
Your child practices school math until they can solve and explain it on their own, then moves on to AP math and competition math.
In grades 10–11, students learn the Korean high school courses Common Math 1 and 2, Algebra, and Calculus, along with the AP, IB, and A Level units taught at the same stage.
Where your child starts depends on their goal
Students with strong school math start at a harder level.
*Click to go to that page.
What your child learns in each grade
*Hover over or tap a card to see the details and its link.
GradeG10–11
- What your child learns
- Korean Common Math 1 and 2, Algebra, and Calculus, together with the AP, IB, and A Level units taught at the same stage.
- Grade page
- See G10–11 Math Lab
From school math to AP and competition math
- School MathematicsSchool courses and test prep, plus writing out solutions and proofs
- Advanced MathematicsAlgebra, Geometry
- Precalculus · Calculus · APAP Precalculus, AP Calculus
- Competition MathematicsUKMT, AMC, AIME, and olympiad-level problems
In each unit, your child solves basic to advanced problems
Working through a unit, step by step
- Check the concept
- Basic problem types
- Applied problems
- Advanced problems
- Check again
Your child redoes problems they got wrong until they can solve them alone
On problem types where they get stuck, your child repeats this cycle. A type is done only when they can solve it without help and explain the solution.
From the answer to a full proof
Even after getting the answer right, your child writes out why the solution works and what supports it.
- Step: ANSWER: Find the answer
At this step, your child: Reads the conditions, sets up an equation, and finds the answer.
- Step: REASON: Explain why they chose that method
At this step, your child: Explains in their own words why they picked the method they used.
- Step: JUSTIFY: Write the reason behind each step
At this step, your child: Writes down, step by step, why each equation holds.
- Step: PROVE: Write the whole solution as a complete proof
At this step, your child: Links the reasons from the earlier steps and writes the solution from start to finish with no gaps.
Quizzes and end-of-month assessments track your child's progress
There's a quiz every class and an assessment at the end of each month. The results decide what the next class reviews and where your child goes deeper. See how parents get progress updates
Plan your child's G10–12 Math Lab classes
Tell us which math course your child takes at school and what their goal is, and we'll decide together where to start.