1. Opener: MSA Review Day 8 and Find the area of the triangle 1.) Base= 12inHeight=3in 2.) Base= 4cmHeight= 24cm 3.) Area = 12yd 2 Height= 6yd Base = ????

2. Unit 7: Measurement Objective: Students will calculate the volume of rectangular prisms.

3. Objective: Determine the volume of a rectangular prism. Vocabulary Volume: amount of space a solid occupies (aka – space inside 3D). Volume of a rectangular prism: Volume = length width height V=lwhV=lwh w l h

4. Find the volume of the prism EX1.) l=7in w=5in h=9in V=lwh V= 7●5●9 V= 35●9 V=315in Objective: Students will calculate the volume of rectangular prisms.

5. Find the volume of the prism 1.) l= 5in w=10in h=5in 2.) l=12cmh=4cm w=15cm 3.) h=7yd w=9yd h=9yd Objective: Students will calculate the volume of rectangular prisms.

6. Find the volume of the prism 12m 6m 10m 13in 8in 1in 1.) l= 5in w=10in h=5in 2.) 3.) Objective: Students will calculate the volume of rectangular prisms.

7. Use the volume formula to find the missing dimension EX2.) Volume = 288 cubic in height = 12in width= 8inWhat is the length? V=lwh 288 = l●8●12 288 = l●98 l = 288 98 l = 3in Objective: Students will calculate the volume of rectangular prisms.

8. Objective: Students will calculate the volume of rectangular prisms. Use the volume formula to find the missing dimension 1.) V= 3264ftl=8ftw=17ft 2.) V= 150mh=10ml=5m

9. Word Problem A neighborhood pool in a rectangular prism design is 24 feet wide and 10 feet deep. It’s volume needs to be 7200 cubic feet. When designing the pool, how long should it be? Objective: Students will calculate the volume of rectangular prisms.

10. Homework: Volume Worksheet (rectangular and triangular prisms only)