Evidence of Student Vocabulary Knowledge Skills Instructional Achievement Level Descriptors Attainment/Assessment Students: Students know: Students understand/are able Level IV Students will: Given a contextual situation to: Use formulas to find perimeter and area of squares and EEG-GPE.7. that requires the perimeter The distance formula and its rectangles to solve real-world problems. and/or area of a polygon as Ex. Find the perimeter using p = side + side + side + side. applications, Create geometric figures on a part of its solution, coordinate system from a Ex. Find the area of the classroom floor using A = length x width. Techniques for coordinate contextual situation, Find the solution to the Level III Students will: graphing. situation through the use of Accurately find the perimeter EEG-GPE.7. Find perimeter and area of squares and rectangles to solve real-world problems. coordinates and the distance of polygons and the area of formula as appropriate, Ex. Find the perimeter by adding the length of the sides to determine triangles and rectangles from how much fence you will need to go around your garden. through modeling the the coordinates of the shapes, situation in a Cartesian Ex. Find the area of a room on a grid to decide how many tiles (one grid each) you will need to cover the area of your room. coordinate system and Explain and justify solutions explain and justify the Ex. Determine the number of one foot squared sections needed to make in the original context of the solution. a tabletop garden that is four feet by four feet square. situation. Level II Students will: Contextual situations may be EEG-GPE.7. Find perimeter or area by counting on a grid. modeled in a Cartesian Ex. Find the perimeter of a small room on a grid. coordinate system, Ex. Draw a shape on a grid and find the perimeter. Coordinate modeling is Level I Students will: frequently useful to visualize EEG-CPE.7. Identify inside, around, and outside of a closed figure. a situation and to aid in Ex. Identify position of a dog as inside or outside the fenced yard. solving contextual problems. Ex. Choose the term (inside, around, or outside) to describe position.
Evidence of Student Attainment/Assessment Vocabulary Knowledge Skills Instructional Achievement Level Descriptors Students: Given a contextual situation that requires the perimeter and/or area of a polygon as part of its solution, Find the solution to the situation through the use of coordinates and the distance formula as appropriate, through modeling the situation in a Cartesian coordinate system and explain and justify the solution. Students know: The distance formula and its applications, Techniques for coordinate graphing. Students understand/are able to: Create geometric figures on a coordinate system from a contextual situation, Accurately find the perimeter of polygons and the area of triangles and rectangles from the coordinates of the shapes, Explain and justify solutions in the original context of the situation. Contextual situations may be modeled in a Cartesian coordinate system, Coordinate modeling is frequently useful to visualize a situation and to aid in solving contextual problems. Level IV Students will: EEG-GPE.7. Use formulas to find perimeter and area of squares and rectangles to solve real-world problems. Ex. Find the perimeter using p = side + side + side + side. Ex. Find the area of the classroom floor using A = length x width. Level III Students will: EEG-GPE.7. Find perimeter and area of squares and rectangles to solve real-world problems. Ex. Find the perimeter by adding the length of the sides to determine how much fence you will need to go around your garden. Ex. Find the area of a room on a grid to decide how many tiles (one grid each) you will need to cover the area of your room. Ex. Determine the number of one foot squared sections needed to make a tabletop garden that is four feet by four feet square. Level II Students will: EEG-GPE.7. Find perimeter or area by counting on a grid. Ex. Find the perimeter of a small room on a grid. Ex. Draw a shape on a grid and find the perimeter. Level I Students will: EEG-CPE.7. Identify inside, around, and outside of a closed figure. Ex. Identify position of a dog as inside or outside the fenced yard. Ex. Choose the term (inside, around, or outside) to describe position.