continue until they have looped through all 15 stations. Higher Level Thinking Technology Use Connections to other subject areas Differentiation and/or authentic applications Students will solve the following Students will the following Students will enter problem in their interactive problem in their interactive to their notebooks. You are a land notebooks. You are a land Socrative Student developer looking to start a new developer looking to start a new phone, tablet, or subdivision. Your subdivision is subdivision. Your subdivision is TI-84 calculators will rectangular and you must have rectangular and you must have security lights at all four corners. security lights at all four corners. The subdivision is 12,000 feet in The subdivision is 12,000 feet in length and 5,000 feet in width. length and 5,000 feet in width. You You desire no electrical wires to be desire no electrical wires to be seen; therefore, electrical wiring seen; therefore, electrical wiring Flexible will be underground. As the land will be underground. As the land Grouping developer, you must keep cost developer, you must keep cost Tiered down as much as possible. The down as much as possible. The Instruction electrical company’s representative electrical company’s representative Use of graph requires you to make a grid using requires you to make a grid using a paper a coordinate system to layout coordinate system to layout where SAD vs. where you would like the lights. you would like the lights. Using the DMSE Using the distance formula, distance formula, explain why you explain why you know that it will know that it will require 13,000 require 13,000 feet to reach feet to reach diagonally from the diagonally from the northwest northwest corner to the southeast corner to the southeast corner. corner. Also, tell the cost of Also, tell the cost of running that running that diagonal line. Verify diagonal line. Verify your your calculations using the calculations using the Pythagorean Pythagorean Theorem. Theorem. Students will be asked to compare Students will be given a the slope of a parallel line to the question: A store needs to Use of slope of a perpendicular line. install a ramp for people in paper. wheelchairs. The slope of this ramp To get the must be no more than 1/12. If the rise, subtract ramp must reach a height of 28 the y’s.
continue until they have looped through all 15 stations. Differentiation Higher Level Thinking Technology Use Connections to other subject areas and/or authentic applications Flexible Grouping Tiered Instruction Use of graph paper SAD vs. DMSE Students will solve the following problem in their interactive notebooks. You are a land developer looking to start a new subdivision. Your subdivision is rectangular and you must have security lights at all four corners. The subdivision is 12,000 feet in length and 5,000 feet in width. You desire no electrical wires to be seen; therefore, electrical wiring will be underground. As the land developer, you must keep cost down as much as possible. The electrical company’s representative requires you to make a grid using a coordinate system to layout where you would like the lights. Using the distance formula, explain why you know that it will require 13,000 feet to reach diagonally from the northwest corner to the southeast corner. Also, tell the cost of running that diagonal line. Verify your calculations using the Pythagorean Theorem. Students will enter to their Socrative Student phone, tablet, or TI-84 calculators will Students will the following problem in their interactive notebooks. You are a land developer looking to start a new subdivision. Your subdivision is rectangular and you must have security lights at all four corners. The subdivision is 12,000 feet in length and 5,000 feet in width. You desire no electrical wires to be seen; therefore, electrical wiring will be underground. As the land developer, you must keep cost down as much as possible. The electrical company’s representative requires you to make a grid using a coordinate system to layout where you would like the lights. Using the distance formula, explain why you know that it will require 13,000 feet to reach diagonally from the northwest corner to the southeast corner. Also, tell the cost of running that diagonal line. Verify your calculations using the Pythagorean Theorem. Use of paper. To get the rise, subtract the y’s. Students will be asked to compare the slope of a parallel line to the slope of a perpendicular line. Students will be given a question: A store needs to install a ramp for people in wheelchairs. The slope of this ramp must be no more than 1/12. If the ramp must reach a height of 28
brown.math.lessonplan.coordinateformulas.docx