Validate his/her conclusions using mathematical properties and relationships Process Standard 8.1B 1,4 2 Find volume of three-dimensional Making Connections Select and use appropriate figures. with Measurement forms of rational numbers to Grade 8 TAKS Use concrete models and nets solve real-life problems (Region 4) “Volume: models) to find volume. including those involving Pyramids and Connect models to formulas. proportional relationships. Cones.” Include prisms and pyramids. Supporting Standard Include cylinders and cones. Making Connections 8.8B Include spheres. Connect models of prisms, Include problems in which students with Measurement cylinders, pyramids, spheres, must measure the dimensions Grade 8 TAKS and cones to formulas for before finding the volume of the (Region 4) “Volume: volume of these objects. figure. Spheres.” Supporting Standard Evaluate reasonableness of solutions. 8.14A Identify and mathematics to everyday experiences, to activities in and outside of school, with other disciplines, and with other mathematical topics. Process Standard 8.1B 1,3,4 2 Solve application problems TAKS Mathematics TAKS Mathematics Select and use appropriate involving surface area and volume. Preparation Grade 8 Preparation Grade 8 forms of rational numbers to (Region 4) (Region 4), 4 “Surface “Objective Estimate solutions. solve real-life problems Area and Volume Selected Response including those involving Lesson.” Questions,” 3, 4, “Objective Use formulas to find surface area and proportional relationships. 6 Selected Response volume. Supporting Standard Questions,” 3, 10. Include lateral and total surface area. 8.7B Include problems in fields such as Use geometric concepts and properties to solve problems art and architecture.
Validate his/her conclusions using mathematical properties and relationships Process Standard 8.1B Select and use appropriate forms of rational numbers to solve real-life problems including those involving proportional relationships. Supporting Standard 8.8B Connect models of prisms, cylinders, pyramids, spheres, and cones to formulas for volume of these objects. Supporting Standard 8.14A Identify and mathematics to everyday experiences, to activities in and outside of school, with other disciplines, and with other mathematical topics. Process Standard 1,4 2 Find volume of three-dimensional figures. Use concrete models and nets models) to find volume. Connect models to formulas. Include prisms and pyramids. Include cylinders and cones. Include spheres. Include problems in which students must measure the dimensions before finding the volume of the figure. Evaluate reasonableness of solutions. Making Connections with Measurement Grade 8 TAKS (Region 4) “Volume: Pyramids and Cones.” Making Connections with Measurement Grade 8 TAKS (Region 4) “Volume: Spheres.” 8.1B Select and use appropriate forms of rational numbers to solve real-life problems including those involving proportional relationships. Supporting Standard 8.7B Use geometric concepts and properties to solve problems 1,3,4 2 Solve application problems involving surface area and volume. Estimate solutions. Use formulas to find surface area and volume. Include lateral and total surface area. Include problems in fields such as art and architecture. TAKS Mathematics Preparation Grade 8 (Region 4) “Surface Area and Volume Lesson.” TAKS Mathematics Preparation Grade 8 (Region 4), “Objective 4 Selected Response Questions,” 3, 4, “Objective 6 Selected Response Questions,” 3, 10.
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