Diagram, rectangle partitioned horizontally into 2 rectangles. Top rectangle, vertical side, 30, horizontal side, 42. Bottom rectangle, vertical side, 3.
B
Diagram, rectangle partitioned vertically and horizontally into 4 rectangles. Top left rectangle, vertical side, 40, horizontal side, 30. Top right rectangle, horizontal side, 3. Bottom rectangles, vertical side, 2.
C
Diagram, rectangle partitioned vertically and horizontally into 4 rectangles. Top left rectangle, vertical side, 30, horizontal side, 40, area, one thousand two hundred. Top right rectangle, horizontal side, 2, area, sixty. Bottom left rectangle, vertical side, 3, area one hundred twenty. Bottom right rectangle, area, 6.
D
Diagram, rectangle partitioned vertically into 2 rectangles. Left rectangle, vertical side, 33, horizontal side, 40. Right rectangle, horizontal side, 2.
Activity 1
Este diagrama representa .
Escribe dentro de cada rectángulo el valor de cada producto.
Diagram, rectangle partitioned vertically and horizontally into 4 rectangles. Top left rectangle, vertical side, 30, horizontal side, 60. Top right rectangle, horizontal side, 2. Bottom rectangles, vertical side, 5.
Encuentra el valor de .
Este diagrama representa .
Escribe dentro de cada rectángulo el valor de cada producto.
Diagram, rectangle partitioned vertically and horizontally into 6 rectangles. Top left rectangle, vertical side, 30, horizontal side, one hundred. Top middle rectangle, horizontal side, 60. Top right rectangle, horizontal side, 2. Bottom 3 rectangles, vertical side, 5.
Encuentra el valor de .
Activity 2
Todos estos diagramas representan . En cada diagrama, escribe una expresión de multiplicación dentro de cada rectángulo para representar el producto.
Diagram, rectangle partitioned vertically and horizontally into 6 rectangles. Top left rectangle, vertical side, 20, horizontal side, three hundred. Top middle rectangle, horizontal side, 10. Top right rectangle, horizontal side, 5. Bottom 3 rectangles, vertical side, 4.
Diagram, rectangle partitioned horizontally into 2 rectangles. Top rectangle, vertical side, 20, horizontal side, three hundred fifteen. Bottom rectangle, vertical side, 4.
Diagram, rectangle partitioned vertically into 3 rectangles. Left rectangle, vertical side, 24, horizontal side, three hundred. Middle rectangle, horizontal side, 10. Right rectangle, horizontal side, 5.
Usa uno de los diagramas para encontrar el valor de .
Explica por qué escogiste ese diagrama para encontrar el producto.
