Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.
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Transcript of Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.
![Page 1: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/1.jpg)
Math 5Find the Combined Volume of Two Rectangular Prisms
Instructor: Mrs. Tew Turner
![Page 2: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/2.jpg)
In this lesson we will learn how to find the combined volume of two rectangular
prisms.
![Page 3: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/3.jpg)
Math Warm-up
Double each number below. Use mental math.
1. 64
2. 99
3. 106
![Page 4: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/4.jpg)
Math Warm-up - ANSWERS
Double each number below. Use mental math.
1. 64 128
2. 99 198
3. 106 212
![Page 5: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/5.jpg)
In this lesson we will answer the question:
How do you find the combined volume of two rectangular prisms?
Print slides 14-16 and slide 18 to use with this lesson.
![Page 6: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/6.jpg)
Vocabulary Reviewgeometric solid- a figure that has three dimensions and takes up space
polyhedron – another name for a 3-D figure, which means ‘many faces’
![Page 7: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/7.jpg)
Vocabulary Reviewvolume- the number of cubic units needed to fill a solid figure (measured as u3)
cubic unit – the volume of a cube that measures 1 unit on each edge
![Page 8: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/8.jpg)
Vocabulary Reviewrectangular prism- A solid (3-dimensional) object which has six faces that are rectangles
prism – solid with two congruent parallel bases and faces that are parallelograms
![Page 9: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/9.jpg)
Vocabulary Reviewrectangular prism- A solid (3-dimensional) object which has six faces that are rectangles
depth – extent downward or backward or inward; "the depth of the water"; "depth of a shelf"; "depth of a closet"
![Page 10: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/10.jpg)
Connecting to Previous Learning
In previous lessons, you have worked to find the volume of rectangular prisms. In this lesson, you will use what you have learned to find the combined volume of rectangular prisms.
![Page 11: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/11.jpg)
Students determine the volume of concrete needed to build the steps in the diagram below.
![Page 12: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/12.jpg)
Students determine the volume of concrete needed to build the steps in the diagram below.
![Page 13: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/13.jpg)
Print outs
Get your printed slides
and pencil ready.
Make sure you have
the Lesson # and date
on your page.
![Page 14: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/14.jpg)
In your Math NotebookIndependent Practice
1
![Page 15: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/15.jpg)
In your Math NotebookIndependent Practice
2
![Page 16: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/16.jpg)
In your Math NotebookIndependent Practice
3
![Page 17: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/17.jpg)
Lesson Review
When calculating the volume of an object made of two or more rectangular prisms, break that object into separate rectangular prisms first.Next, calculate the volume of each of the rectangular prisms.Finally, add the volumes together to find the total volume of the object.
![Page 18: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/18.jpg)
Quick CheckIn your Math Notebook
In 1 and 2, use the shape below.
1. What are the length, width, and height of prism A? Prism B?
2. How else could you separate the shape into two rectangular prisms?
![Page 19: Math 5 Find the Combined Volume of Two Rectangular Prisms Instructor: Mrs. Tew Turner.](https://reader030.fdocuments.in/reader030/viewer/2022032611/56649e855503460f94b884b0/html5/thumbnails/19.jpg)
Today you learned how to find the volume of an object that is made up of two rectangular prisms.
Good Work with this
lesson.