7th Grade Math Lesson Plans Hayes

7 th Grade Math Lesson Plans Hayessurface area?Finding Volume of Triangular Prisms, Cylinders, and Rectangular PrismsMathematical 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.