3 Area of shapes III 1 Keywords: areaunit squares Students calculate the area of two shapes on a grid. Preview
4 Changing perimeter 1 Keywords: perimeterproblem solvingunit squares Students draw shapes to show how the perimeter increases and decreases for different shapes of the same area size. Preview
2 Area of shapes 14 Keywords: areaunit squareswork samples Students draw shapes of given areas, and choose from the bigger area, explaining their reasoning. Preview