This math unit begins with basic skills, teaching students to identify points on a Cartesian grid using positive coordinates. They then progress to applying geometric concepts such as the calculation of line lengths to determine missing coordinates. As the unit advances, learners explore the area calculations of geometric figures like rectangles, right triangles, and parallelograms positioned in the first quadrant of the grid. Subsequently, the unit introduces more complex scenarios that incorporate the determination of missing coordinates based on the area of acute triangles and the perimeter of rectangles using only positive values. Eventually, the unit extends these principles by including negative coordinate values, challenging students to apply their skills in more diverse scenarios. This gradual increase in complexity enables students to develop proficiency in manipulating the Cartesian grid to solve various geometric problems involving area and perimeter calculations and enhances their spatial and logical reasoning skills.
Skills you will learn include:
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