Problem 3.2. Step One Draw a 4 X 6 rectangle on grid paper and cut it out.

Slides:

Advertisements

Similar presentations

Problem 1.4 Questions A-E refer to the designs from Problem 1.3. Experiment with your tiles to try to answer the questions. Make sketches of your designs.

Advertisements

Tessellations……… Creating Tiles that Tessellate.

Perimeter and Area of Rectangles, Squares and Triangles

Areas of Rectangles and Parallelograms Areas of Triangles, Trapezoids and Kites.

G EOMETRY V OCABULARY A Third Grade Unit CENTIMETER A metric unit used to measure length. 1 centimeter.

9-4 Perimeter and Area in the Coordinate Plane Warm Up

Describing Angles Lesson

Perimeter Rectangles, Squares, and Triangles Perimeter Measures the distance around the edge of any flat object. To find the perimeter of any figure,

Squares, Area, and Perimeter Test #7. Question 1 Area = 25cm 2 What is the perimeter?

Copyright©amberpasillas2010. Perimeter – (P) (P) The distance around a figure. 10 ft. 6 ft ft.

Find the Perimeter and Area:

The perimeter of a triangle is the measure around the triangle = a + b + c.

Quadrilaterals What is a quadrilateral?. Lesson Objectives I can identify and sort geometric shapes based on their differences and similarities, and I.

What is a Tessellation? A tessellation is a pattern of repeating figures that fit together with NO overlapping or empty spaces. Tessellations are formed.

Estimating Square Roots The square root of a number is the value that, when multiplied by itself, gives the original number. 2 x 2 = 4 Square RootSquare.

Using cartoons to draw similar figures

By Daviana Soberanis. Sums of Angle Measures This week in math we learned about how to find angle measures. I will explain how to do it.

Multiplication Facts 1-25

Modeling factors through rectangles…. ….or another way to look at factor pairs.

NSW Curriculum and Learning Innovation Centre Introducing the Measurement aspect of the Numeracy continuum.

1.3 Using Formulas Geometry Perimeter Measures the distance around the edge of any flat object. To find the perimeter of any figure, ADD the lengths.

ARMT+ Item Specs, 6th Grade Content Standard 7. ARMT+ Item Specs, 6th Grade Content Standard 7.

To recognize and create equivalent radical expressions To square binomials with radical terms To use the distributive property with radicals To simplify.

Warm-Up What are the 8 Standards of Mathematical Practices? Make sense of problems and persevere in solving them Reason abstractly and quantitatively Construct.

Project Suggestions  Give students squared paper and ask them to investigate each of the questions on the slides that follow.  It is likely to take 2-3.

Jeopardy Solid Figures Plane Shapes Cutting Shapes Which Shape Am I? Q $11 Q $22 Q $33 Q $44 Q $55 Q $11Q $11Q $11Q $11 Q $22Q $22Q $22Q $22 Q $33Q $33Q.

eNRICHing Shape & Space Bromley February 2015.

Polynomials Area Applications Treasure Hunt Answer Sheet

Bell work Find the perimeter and area of the two figures below.

Geometric Shapes Tangram Activities The University of Texas at Dallas.

Cartoon Similarity Using cartoons to draw similar figures

Measurement By Rosi Barron Perimeter

Bug Eye Task Task 1Task 2Task 3Task 4 Task 5Task 6Task 7Task 8 NC Level 4 to 7.

THINK LINE Imagine a line wrapped around the figure. Units are cm. ft. in. etc. 2 2 Perimeter is ONE DIMENSION DIMENSIONAL What is the Perimeter of.

1.13 Mental Math 3(1000s)+7(100s)=4(10s)+9(1s) 9 (10,000s)=8(1,000s)+5(100s)=4(10s)+3(1s)= 5(1,000,000s)=9(100,000s)+6(10,000s)+3(1,000s)+7( 100s)+3(10s)+9(1s)=

What questions could we ask about this tile?. What if… We put 2 together?

Making the Tangram.

Finding the Area of Polygons Rectangles Parallelograms Triangles Trapezoids.

How to Make an Origami Jumping Frog. This amazing origami frog really jumps! When you're done making this amazing frog, you can have a frog jumping contest.

Maths SMART Grade 3 © 2012 Alston Publishing House Pte Ltd Angle.

Quadrilaterals - 4 sided shapes Which quadrilaterals do you know? What do you know about them? Aim: To learn to identify the important quadrilaterals and.

A B H G F E D C. London joint ATM and MA branch meeting Task design 20th May 2017 Mike Ollerton.

Tessellations Objective:

Geometric Shapes Tangram Activities The University of Texas at Dallas.

Lay two pieces of paper on top of each other. Fold paper “hotdog”.

Shape and One Point Perspective Project

Using cartoons to draw similar figures

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

10-4 Perimeter and Area in the Coordinate Plane Warm Up

10-4 Perimeter and Area in the Coordinate Plane Warm Up

9-4 Perimeter and Area in the Coordinate Plane Warm Up

How many squares are in the border?

Recognise, Describe and Build 3D Simple Shapes, Including Making Nets

Relationships of Percent, Decimals, and Fractions

Mr. C’s Math Challenge Lessons

How Large Skills Area and perimeter of irregular shapes

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Using cartoons to draw similar figures

Here are four triangles. What do all of these triangles have in common

Measuring Line Segments

Problem 6.3 Draw two triangles on a sheet of grid paper. Make sure the triangles are very different from one another.

In A-E, make your drawings on centimeter grid paper.

Cartoon Similarity Using cartoons to draw similar figures

Building instructions for pin wheel

A rectangle with a length of 8 and a diagonal of 10.

Compound Shapes – Area & Perimeter – Relay Race

Can you work out the area of each shape?

Discuss: Is student 1 correct? How do you know? “The missing lengths

Presentation transcript:

Problem 3.2

Step One Draw a 4 X 6 rectangle on grid paper and cut it out.

Step 2 Starting at one corner, cut an interesting path to an adjacent corner.

Step 3 Slide the piece you cut out onto the opposite edge. Tape the two pieces together, matching the straight edges.

Part A Find the area and the perimeter of your new figure.

Part B Is the perimeter of the new figure larger than, the same as, or smaller than the perimeter of a 4 X 6 rectangle? Explain.

Part C Could you make a figure with an area of 24 square units with a longer perimeter than you found in your first figure? Explain your answer.

Follow-up Summarize what you have discovered about figures with an area of 24 units.