April Barth · 267 obras en el catálogoObrasWho Has More?Who Uses Data?Mira Nuestros Patrones Leveled Text+cuntos Tenemos? Leveled TextWhat's left?El Mismo Tamao, La Misma Forma Leveled Text¿¿Quiénes Usan Datos?¿Quiénes Usan Datos?NNumbers To 100Numbers To 100WWhere Are the Solid Shapes?Where Are the Solid Shapes?LLook at Our PatternsLook at Our PatternsSSame Size, Same ShapeSame Size, Same ShapeLLook at Our FamiliesLook at Our FamiliesUUnderstanding Tens and OnesUnderstanding Tens and OnesWWhat Do We Have?What Do We Have?AAdding Two-Digit NumbersAdding Two-Digit NumbersAAddition and SubtractionAddition and SubtractionCCompare and Order Numbers to 1,000 E-BookCompare and Order Numbers to 1,000 E-BookDDesigning with Plane ShapesDesigning with Plane ShapesPPulgada, pie, YardaPulgada, pie, YardaNNumbers To 100Numbers To 100SSolid ShapesSolid ShapesSSame, More, or Less?Same, More, or Less?DDiseña con figuras PlanasDiseña con figuras PlanasPPlane ShapesPlane Shapes AnteriorPágina 1 de 12Siguiente