7th Grade Math Lesson Plans Hayes
7th Grade Math Lesson Plans Hayes
7th Grade Math Lesson Plans Hayes
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7 th <strong>Grade</strong> <strong>Math</strong> <strong>Lesson</strong> <strong>Plans</strong> <strong>Hayes</strong>Week 26 272829March 12SNAPSHOTWriting TELPASTriangularPrisms3.2 Cylinder7.9 BTest 7.6C, 7.8B, 7.9B, 7.9CReview Questions 7.6A ,7.6B, and 7.9 A
7 th <strong>Grade</strong> <strong>Math</strong> <strong>Lesson</strong> <strong>Plans</strong> <strong>Hayes</strong>Finding Volume of Triangular Prisms<strong>Math</strong>ematical Goals(B) connect models for volume of prisms (triangular and rectangular) andcylinders to formulas of prisms (triangular and rectangular) and cylinders; andSupporting Standard (C) estimate measurements and solve applicationproblems involving volume of prisms (rectangular and triangular) andcylinders. Readiness StandardState Standards7.9 B7.9 CVocabulary: Triangular prismMaterials: Rally Coach activity1. LAUNCH (10 minutes) Teacher NotesI will have students come up with places they have seen triangularprisms in the real world. We will also look at some examples onpower point.2. EXPLORE (20 minutes) Teacher NotesThe students will practice finding the volume of triangularprisms. The format is strict and the students must do everystep. The students will do a rally coach for a worksheet theywork atRally Coach3. SUMMARIZE (15 minutes) Teacher NotesThe students will have to complete a ticket out the door forthis topic in order to leave.
7 th <strong>Grade</strong> <strong>Math</strong> <strong>Lesson</strong> <strong>Plans</strong> <strong>Hayes</strong>Finding Volume of Cylinders<strong>Math</strong>ematical Goals(B) connect models for volume of prisms (triangular and rectangular) andcylinders to formulas of prisms (triangular and rectangular) and cylinders; andSupporting Standard (C) estimate measurements and solve applicationproblems involving volume of prisms (rectangular and triangular) andcylinders. Readiness StandardState Standards7.9 B7.9 CVocabulary: CylinderMaterials: Can1. LAUNCH (10 minutes) Teacher NotesAs a class the students will be given a can. As a class we will have anexample about how I have to find out how much is inside the can.The students will determine if we have enough in the can for a recipe2. EXPLORE (20 minutes) Teacher NotesThe students will start by practicing finding the area of circles.Then the students will talk about how this is the base andwhere to go from there with the formulas.3. SUMMARIZE (15 minutes) Teacher NotesThe students will be given a homework assignment on thistopic. The students will have to work on this to see if theyhave a deeper understanding on this topicAsk some questions to probe students’ understanding.• Why is the number of cubes in the bottom layerequal to the area of the base?If you have constructed models of the boxes, hold one ofthem up at the orientation shown in the problem.• What are the dimensions of the base of thisbox? What is its height? What is the volume ofthe box?Now, set the box on a different base.• What is the area of the new base? How manycubes will fit on the base? How many layers willbe needed to fill the box?• Does this new orientation change the volume?What is the surface area of this box? Wouldchanging the orientation of the box change its
7 th <strong>Grade</strong> <strong>Math</strong> <strong>Lesson</strong> <strong>Plans</strong> <strong>Hayes</strong>surface area?Finding Volume of Triangular Prisms, Cylinders, and Rectangular Prisms<strong>Math</strong>ematical Goals(B) connect models for volume of prisms (triangular and rectangular) andcylinders to formulas of prisms (triangular and rectangular) and cylinders; andSupporting Standard (C) estimate measurements and solve applicationproblems involving volume of prisms (rectangular and triangular) andcylinders. Readiness StandardState Standards7.9 B7.9 CVocabulary:Materials:1. LAUNCH (10 minutes) Teacher NotesI will give the students a formula and have them match it to theformula. The students will simply be asked to work with the mathchart and get comfortable with it. Students will do a match up withpracticing solving for different parts of formulas such as height, orradius2. EXPLORE (20 minutes) Teacher NotesThe students need to make sure they are able to matchformulas to equations. The students will be asked to find theheight of the objects based on the formula. This means thatthe students must get used to finding these things.3. SUMMARIZE (15 minutes) Teacher NotesHave students discuss how the formula changes when findingfor other parts of a volume problem. Examples are things suchas height or radius.
7 th <strong>Grade</strong> <strong>Math</strong> <strong>Lesson</strong> <strong>Plans</strong> <strong>Hayes</strong>
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