Pretest Please complete the pretest for this standard

Slides:



Advertisements
Similar presentations
Surface Area & Volume.
Advertisements

Math-8 NOTES DATE: ______/_______/_______ What: applying Volume... Why: To investigate a variety of different types of volume applications, including real-
3-D Figures Surface Area and Volume
HOMEWORK & Learning Goal
PRISMS AND CYLINDERS: VOLUMES, SURFACE AREAS, AND WEIGHTS
Geometry Mini-Lesson 20 cubic cm 24 cubic cm 32 cubic cm 48 cubic cm
Volume of Rectangular Prisms
SURFACE AREA & VOLUME.
By the end of the lesson, you will be able to…
LESSON How do you find the volume of a rectangular prism. Volume of Rectangular Prisms 10.1.
Solving Surface Area Problems
Solid Figures: Volume and Surface Area Let’s review some basic solid figures…
1.Tim is painting his living room with a new coffee colored Paint. There are 3 walls in the living room that measure 15 ft by 8 ft each and a fourth wall.
Jeopardy Solids. Wrap it up Pump up the Volume Solid Gold, Baby! There’s more to the 3-D figure Long Winded
Course Changing Dimensions Warm Up Find the surface area of each figure to the nearest tenth. Use 3.14 for . 1. a cylinder with radius 5 ft and.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Section 5.5.
11-2 Volume of Prisms & Cylinders Mrs. Ballard & KL Schofield.
Warm Up A shape has 5 faces, and 5 vertices how many edges does the shape have? A sphere has a radius of 7.5, what is its surface area and volume? What.
Surface Area of Prisms and Cylinders 9-7 Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson.
Fill in the area formulas for the following: Circle ____________________ Rectangle ________________ Triangle __________________.
More Practice / Review Return to table of contents.
Copyright © Ed2Net Learning, Inc.1 Three-Dimensional Figures Grade 5.
VOLUME What is Volume?  Volume is the measure of the capacity of a container.
Unit 4D:2-3 Dimensional Shapes LT5: I can identify three-dimensional figures. LT6: I can calculate the volume of a cube. LT7: I can calculate the surface.
8-12 Changing Dimensions: Surface Area and Volume Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson.
Section 10.5 Volume and Surface Area Math in Our World.
Volume and Surface Area of Prisms and Cylinders Per. Names: Date: 2/26/16.
TEACHER NOTES Plan this lesson well. Three-dimensional scale factor can be confusing. The packet is on slides: 8-14 Slides 3-7 and are also valuable.
Grade 8 Volume 1 CONFIDENTIAL 1.
1 Solids Three-Dimensional Geometry. 2 Prisms A prism is a three-dimensional solid with two congruent and parallel polygons called the bases. The lateral.
Pretest Please complete the pretest for this standard on your own. Try to remember all you can from our first discussion of this topic.
Unit 8 Review: Measurement 7 th Grade. 1. Find the volume of the prism. a cubic cm b cubic cm c cubic cm d cubic cm.
EXPLORING VOLUME The volume of a solid is the number of cubic units
Find the area of each polygon or circle.
Pretest Please complete the pretest for this standard
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.
Volume of Prisms and Cylinders
Pretest Please complete the pretest for this standard
8-7 Surface Area of Prisms and Cylinders Warm Up Problem of the Day
Playing Cards and Solutions
Pretest Please complete the pretest for this standard
Surface Area and Volume
Bell Ringer Figure A is dilated to create Figure B. A B
More Practice / Review Return to table of contents.
VOLUME.
Splash Screen.
VOLUME.
Splash Screen.
Surface Area of a Cube In a cube, all six faces are congruent.
Volume of Prisms & Cylinders
12-4 Volume of Prisms and Cylinders
Volume of solids.
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.
8-7 Surface Area of Prisms and Cylinders Warm Up Problem of the Day
VOLUME.
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.
Page 1.
8-1 Volume of Prisms & Cylinders
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.
SOLIDS (3-D stuff) T BOLAN.
Unit 4D:2-3 Dimensional Shapes
EXPLORING VOLUME The volume of a solid is the number of cubic units
Lesson 4.8 Core Focus on Geometry Volume of Spheres.
VOLUME.
Lesson 4.8 Core Focus on Geometry Volume of Spheres.
VOLUME.
Things Needed Today (TNT)
Agenda Bell Ringer Bell Ringer
“Day F” May 1, :51 - 8:51 Exploratory 8:53 - 9:53 9: :55
Presentation transcript:

Pretest Please complete the pretest for this standard on your own. Try to remember all you can from our first discussion of this topic. Day 1 The pretest can be found online at http://focus.florida-achieves.com/(S(azfhvo45ru3xa445djx2te2n))/login.aspx. The teacher and student logins are the same as FCAT Explorer. If you have access to computers, you may wish to have your students complete this assessment online. Using the paper/pencil copy and a bubble answer sheet from Performance Matters will give you automatically graded assessment and valuable data for immediate use.

Determine how changes in dimensions affect the surface area and volume of common geometric solids MA.912.G.7.7

LEQ: How do changes in dimensions affect the surface area and volume of common geometric solids? The surface area and volume of a rectangular prism change disproportionately when the linear dimensions change. Vocabulary should be interactive when possible.

Using a Concrete Example to Solve I do… Using a Concrete Example to Solve Kendra has a compost box that has the shape of a cube. She wants to increase the size of the box by extending every edge of the box by half its original length. After the box is increased in size, which of the following statements is true? The volume of the new compost box is exactly 112.5% of the volume of the original box. The volume of the new compost box is exactly 150% of the volume of the original box. The volume of the new compost box is exactly 337.5% of the volume of the original box. The volume of the new compost box is exactly 450% of the volume of the original box. Since we do not know the length of the original edge, we can make our own. Let’s say that the edge was 4 units. Then the new edge would be increased by half of that which is 2. The new edge would be 6 units. Day 2 Old volume is 64 units3. New volume is 216 units3

I do… Comparing Volume A city is planning to replace one of its water storage tanks with a larger one. The city’s old tank is a right circular cylinder with a radius of 12 feet and a volume of 10,000 cubic feet. The new tank is a right circular cylinder with a radius of 15 feet and the same height as the old tank. What is the maximum number of cubic feet of water the new storage tank will hold? Day 2 Strategy: Make a table Old Tank New Tank Formula Missing Dimensions r=12; V=10,000 r=15 h=? Vnew=?

I do… Comparing Volumes Strategy: Make a table Old Tank New Tank Formula Missing Dimensions r=12; V=10,000 r=15 h=? Vnew=? Begin by using what you know about the old tank to find the height of both tanks. Now that we know the height and the radius of the new tank, we can calculate the volume. Day 2

Comparing Surface Area I do… Comparing Surface Area Rodney’s dad wants him to paint a box that he was making. Rodney calculated that he needed 128 cubic inches of paint to cover the box. Later, Rodney’s dad changed the size of the box by multiplying each of its edges by ¾. How much paint does Rodney need to buy now? This means that the surface area of the box will be reduced by a factor of 9/16. Day 2 Surface area is the sum of the areas of the sides. Since the area is squared, we need to square ¾.

We do Sage and Scribe Day 3 Sage and Scribe: Low to Moderate DOK Option 1: Cooperative Learning Structure is Sage and Scribe (one student writes while the other gives directions, then they switch). Option 2: The students can complete this on their own.

We do Pick a Card With your partner, takes turns picking a card. The student that picked the card shares it with their partner and offers the explanation or solution. The other student verifies for accuracy, then picks a card to take their turn. Day 4 Moderate/High DOK Option 1: Cooperative Learning Structure is Pick a Card. Make two sided copies of the Word Document on thicker paper (if possible), 1 set per pair. Option 2: The students can complete this on their own, simply print out the Word Document for each student.

You Do A rectangular fish tank is 7 feet wide by 3 feet long and is filled to a depth of 3 feet. All of the water is poured into a second tank that is 6 feet wide by 2 feet long. What is the depth of the water in the new tank? A rectangular prism with dimensions 2 in by 3 in by 6 in has the same volume as a right square pyramid that has a 6 in by 6 in base. What is the height of the pyramid? A firework explodes and is spreading from its center in a spherical pattern. The sphere currently covers a surface area of 240 sq. meters. The diameter of the firework is expected to double in the next 30 seconds. What will be the new surface area of the sphere? Day 5 Independent work.

You Do A rectangular fish tank is 7 feet wide by 3 feet long and is filled to a depth of 3 feet. All of the water is poured into a second tank that is 6 feet wide by 2 feet long. What is the depth of the water in the new tank? Find the volume of the old tank. The water in the new tank will have the same volume. Use it to determine the new depth (height).

You Do A rectangular prism with dimensions 2 in by 3 in by 6 in has the same volume as a right square pyramid that has a 6 in by 6 in base. What is the height of the pyramid? Volume of the rectangular prism: Volume of a right square pyramid:

You Do A firework explodes and is spreading from its center in a spherical pattern. The sphere currently covers a surface area of 240 sq. meters. The diameter of the firework is expected to double in the next 30 seconds. What will be the new surface area of the sphere? If the diameter doubles, so does the radius. So the surface area increases by a factor of 4.

Post Test Please complete the post test for this standard on your own. Do the best you can, hopefully you will show improvement over your pretest score. Day 6 The post test can be found online at http://focus.florida-achieves.com/(S(azfhvo45ru3xa445djx2te2n))/login.aspx. The teacher and student logins are the same as FCAT Explorer. If you have access to computers, you may wish to have your students complete this assessment online. Using the paper/pencil copy and a bubble answer sheet from Performance Matters will give you automatically graded assessment and valuable data for immediate use.