Watch: Read the additive comparison bar model and enter the missing amount or exact difference. The shell keeps the complete question visible, reserves the canonical reply band, and reveals proof on the same task objects.
Misread: Child action: Read the additive comparison bar model and enter the missing amount or exact difference.
Curriculum: Mapped to Word Problems Bar Model.
Word Problems Bar Model practice with visual examples, common slips, and next-step routes.
This skill appears in Bar-model additive-comparison entry.
Bar-model additive-comparison entry asks the player to read the additive comparison bar model and enter the missing amount or exact difference.
Math facts / times tables / Word problems are confusing
Fresh independent work can move toward Core, Transfer, or Challenge routes; help use or confusion keeps support visible.
Hints keep attention on the visible structure; reveals show the path without counting as independent evidence.
Presentation can reduce reading and interaction load without changing the selected skill. Practice focus can bias compatible work without breaking prerequisites or story fit.
