Area of Composite Figures WRITING MOCK Complete 2-4 on composite Tangram Activity. Students will Independent Practice Questions figure worksheet with a work to create a shape from (20 min) partner. Complete 5-7 tangram pieces. They will then Box Net Exploration: Students independently. trace their shape on a piece of will work with a container they paper. They will then measure brought from home to calculate p. 667-670: Students will work and find the area of their shape the surface area. independently to solve they made. problems of surface area using either the net or the formula Students will work in pairs to for the 3D figure. find the lateral surface area of a jewelry box and then using wrapping paper wrap the box according to the lateral surface area measurement. How many different shapes can WRITING MOCK What is the process of finding On a 5 by 10 piece of land… Closure w/exit ticket you see in the composite the area of composite figures? which 4 of the 7 pieces would (5 min) figures? give you the biggest house, area What is the relationship wise, on the land? In your opinion, would this be between area and surface area? easier or harder to find surface Did your wrap fit your box? area using a formula for the Why/why not? overall shape? Explain. Spiral Review Weekly HW #9 Spiral Review Weekly HW #9 Spiral Review Weekly HW #9 Spiral Review Weekly HW #9 Spiral Review Weekly HW #9 Homework
Independent Practice (20 min) Area of Composite Figures Questions Box Net Exploration: Students will work with a container they brought from home to calculate the surface area. WRITING MOCK Complete 2-4 on composite figure worksheet with a partner. Complete 5-7 independently. p. 667-670: Students will work independently to solve problems of surface area using either the net or the formula for the 3D figure. Tangram Activity. Students will work to create a shape from tangram pieces. They will then trace their shape on a piece of paper. They will then measure and find the area of their shape they made. Students will work in pairs to find the lateral surface area of a jewelry box and then using wrapping paper wrap the box according to the lateral surface area measurement. Closure w/exit ticket (5 min) How many different shapes can you see in the composite figures? In your opinion, would this be easier or harder to find surface area using a formula for the overall shape? Explain. WRITING MOCK What is the process of finding the area of composite figures? What is the relationship between area and surface area? On a 5 by 10 piece of land… which 4 of the 7 pieces would give you the biggest house, area wise, on the land? Did your wrap fit your box? Why/why not? Homework Spiral Review Weekly HW #9 Spiral Review Weekly HW #9 Spiral Review Weekly HW #9 Spiral Review Weekly HW #9 Spiral Review Weekly HW #9