How Math CPA step-down turns struggle into a gentler retry
A parent guide to Tomorrow Kid’s Math CPA scaffolding—when ≤1-star finishes offer “Try it with pictures!” or “Try it hands-on!”, the Concrete → Pictorial → Abstract ladder, and how it differs from Easy/Medium/Hard.
What CPA step-down is for
Tomorrow Kid’s Math play can offer a gentler retry when a set goes poorly—not by shrinking the numbers, but by changing how the same skill is shown. That scaffolding is CPA: Concrete → Pictorial → Abstract (DreamBox-style representation change).
On a low-star finish (≤1 star), the result screen may suggest a sibling set at the same difficulty but one CPA stage easier. Kid-facing buttons say “Try it with pictures!” or “Try it hands-on!”—so struggle becomes a calm next step, not a dead end.
Parent tip: celebrate the offer out loud. Scaffolding means the app noticed the hard moment and found a kinder path—not that your child “failed” Math.
When the offer appears
- Finish a Math set and land on the result screen with ≤1 star
- If a sibling set exists one CPA stage easier, the screen shows a step-down button beside Replay / Close
- Tap “Try it with pictures!” (abstract → pictorial) or “Try it hands-on!” (pictorial → concrete)
- If no sibling exists, the result screen stays Replay / Close only—no empty promise
The offer is wired in play (MathPlayView.stepDownSuggestion() → MathResultView.stepDown). Manifest sets carry a cpaStage of abstract, pictorial, or concrete.
The stage ladder (harder → gentler)
CPA steps down toward more support:
| From stage | Offer button | Next stage | | --- | --- | --- | | Abstract | “Try it with pictures!” | Pictorial | | Pictorial | “Try it hands-on!” | Concrete | | Concrete | (none) | Already the gentlest representation |
Think of it as changing the representation, not the topic difficulty chip:
- Abstract — digits and symbols (the “school worksheet” look)
- Pictorial — pictures that stand for quantities
- Concrete — hands-on / object-style support
How CPA differs from Easy / Medium / Hard
- CPA step-down — same difficulty band; easier representation; only on ≤1-star finishes when a sibling set exists
- Easy → Medium → Hard — topic unlock chain (★★ on Easy opens Medium; ★★ on Medium opens Hard)—see the main Math guide
- Puzzle Challenge — separate olympiad treat track; not mixed into everyday CPA offers
CPA complements difficulty unlocks; it does not replace them. Stars still feed the same Sticker Book economy.
A calm way to introduce it at home
- In Settings, turn Math on for the child’s profile (Math starts hidden by default).
- Sit through one Easy set together—name the topic out loud.
- If a low-star finish offers pictures or hands-on, tap it and say “same idea, gentler pictures.”
- Leave Medium locked until ★★ feels easy; save Puzzle Challenge for a treat day.
- If Replay / Close is all you see, that set simply has no sibling—try another Easy set next time.
What to try next
Keep Easy → Medium → Hard as the spine of the week. When the app offers CPA step-down, take it—scaffolding is the feature. Ready to try it? Open Tomorrow Kid, finish a Math set, and watch for “Try it with pictures!” or “Try it hands-on!” when a gentler sibling exists.