Addition & Subtraction to 10 — ten-frames, manipulatives
Grade K-1K-12priority 1Sandbox & Interactive Quiz
This is the Sprint-1 stub for ai.careerplane.k12-education.k-student.k12-math.add-sub-10.
The fully-generated topic page (sandbox + quiz + AI hints + interactive
tooling) lands in Sprint-2 at
static/content/k12-education/Kindergarten Student (Age 5-6)/K-12 Math (Applied & Gamified)/Addition & Subtraction to 10 — ten-frames, manipulatives/index.html
(per arch/memo.md → D-2026-04-22-13). The
//go:embed all:static directive auto-serves it on the next
container rebuild — no server-code change needed.
What this topic teaches
K-12 Math (Applied & Gamified) skills for the
Kindergarten Student (Age 5-6) career path.
k12mathadditionsubtractionten-frame
You should already know
Counting to 20 — objects in rooms, number sense quests