required (hard)helpful (soft)MasteredLearningNeeds workNot startedLocked
TargetClassification of prisms and pyramidsG5Not started
Duration using measurement of timeG5Not started
↳ Regular and irregular polygonsRegular and irregular polygonsG4Not startedLesson
↳ Naming polygons by their sidesRegular and irregular polygonsG4Not startedLesson
Relationships between area and perimeterG5Not started
↳ The 24-hour clockTelling time on analog and digital clocks (12- and 24-hour)G4Not startedLesson
Area of squares and rectanglesG5Not started
↳ Shortcuts for regular shapes and rectanglesPerimeter of regular and irregular shapesG4Not startedLesson
↳ Is it a polygon?Regular and irregular polygonsG4Not startedLesson
↳ Matching analog and digital timesTelling time on analog and digital clocks (12- and 24-hour)G4Not startedLesson
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Demo student's progress · learn the items on the left, then this · hover a card to trace its chain · click a lessoned card to open it