I can find the perimeter and area of rectangles. (compound shapes) I can solve money problems.

Slides:

Advertisements

Similar presentations

Whiteboardmaths.com © 2009 All rights reserved

Advertisements

Perimeter and Area.

Geometry Unit Project 6th grade.

11.1 Understanding Area. Units of measure 1.Linear units: perimeter, circumference 2.Square units: area 3.Cubic units: volume Definition: The area of.

Perimeter Area Volume.

Today, I will learn the formula for finding the area of a rectangle.

Year 8 Mathematics Area and Perimeter

Lesson 2-2 Example Kaliska is playing a board game with her family. A $5 bill of the play money has two sides with a length of 12 centimeters and.

Perimeter and Area Equations.

Prerequisite 12.0 OBJECTIVE:  Solve for area of various quadrilaterals, triangles, and circles  Solve for perimeter of irregular figures and circles.

Starter Questions Q1.Calculate Q3.Round the following to 1 decimal place. a) b) 0.83 c) 1.25 Q2.Calculate the perimeter and area of this shape. 8cm.

Length= 10ft Width= 15ft Area= L*W Area= Shape= Rectangle Floor= Wood Floor= 150*5= $750.

Bridging the Gap Problem-Solving Pupils’ Version.

The distance around an enclosed shape is called the perimeter. The amount of space enclosed inside a shape is called the area.

Area is the amount of surface space that a flat object has. Area is reported in the amount of square units.

Sinking in Concrete Day 2 - Sidewalks. Extra Info Now you are ready to move on to the sidewalks. There are two sidewalks in this job –From driveway to.

FINDING THE AREA OF A RECTANGLE SWBAT use the area formula for rectangles to solve real world problems.

Learn to solve equations involving decimals.

Unit 6 - Numeracy 6.1a – Decorating and calculating costs.

Solving systems of equations with 2 variables

WebQuest Example Picture of finished house here with a title.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

 Distance all the way around an object  Example: fence, backsplash, frame, border…  Perimeter is measured in linear units (ft, m, in)

Area & Perimeter. SHAPE OVERVIEW Rectangle Triangle Hexagon Trapezoid Square Parallelogram Pentagon Circle.

Do Now Find the square or cube root: What is another way to write: 6 x 6 2 x 2 x 2 9 x 9.

Distribute and Combine Like Terms Applications. What is the area of the following shape? 5 2x-3 1.

Area of a Rectangle A=LW Length times Width Length width = 20 cm =12 cm A=20 12 A=240 cm 2.

Perimeter of Rectangles

Mensuration Objective Perimeter and area of shapes made from triangles and rectangles.

Calculating Perimeter and Area Gateway – Unit 7 – Green Architecture © 2012 Project Lead The Way, Inc.Green Architecture.

Area and Perimeter.

Level 5 Areas of Compound Shapes. Compound Shapes Shapes Compound shapes Can you describe what a compound shape is?

Area is the amount of surface space that a flat object has. Area is reported in the amount of square units.

Definitions Square root: Perfect Square: Square of the Square Root Property: If A = s 2, then s is called a square root of A. Squares of whole numbers.

Year 7: Length and Area Perimeter The perimeter of a shape is the total distance around the edge of a shape. Perimeter is measured in cm A regular shape.

Expressions in Perimeter Problems. Suppose you are given the perimeter, and need to find the sides. Example: The perimeter of the rectangle is 66. –What.

Copyright © 2014, 2010, 2007 Pearson Education, Inc. Slide 1 Solving Application Problems 3.

PERIMETERS What is the Perimeter of a shape. What is the Perimeter of this rectangle? What is the Perimeter of this rectangle? 5cm 15cm.

Q. What do we mean by finding the perimeter of a shape? Q. What strategies might you use for calculating the perimeter of a rectangle?

Perimeter, Area and Volume Presented by Bill Haining Functional Skills L1.

Compiled by AMSTI - UNA & JSU

Area and Perimeter 5-1A What does the area of a figure measure?

THE AREA OF A SHAPE.

Area (compound figure)

Literacy Research Memory Skills Stretch Area

Calculating Perimeter and Area Gateway – Unit 7 – Green Architecture

Lesson Starter Q1. Calculate

Area of Shapes.

1 3 2 Maths 3:Perimeter, Area and Volume By: Bill Haining.

Area – Learning Outcomes

Problem of the Day How many square feet of the ground are sprayed by the beach shower?

2.5 Formulas and Additional Applications from Geometry

Objective - To identify how perimeter and area relate.

Multiplication as arrays

Area of a Composite Calculate the area of this shape Total Area =

Area, Surface Area, Perimeter, Volume

I can find the area of a rectangle.

2 types of scale factor problems

At ridge height for family room

Compound Area Compound area is where a shape can be made up of other shapes. The area of a compound shape can be found by calculating the area of the shapes.

Length 4.5m = 9cm on the scale drawing Scale 1cm to 0.5m

Areas of Compound Shapes

Area & Perimeter.

By- Sabrina,Julianna, and Killian

CCGPS.6.NS8 Include use of coordinates and absolute value to find distances between points with the same first coordinate or the same second coordinate.

Find the perimeter and area of each shape.

Starter Which of these shapes has the greatest perimeter?

Stage 7: Designing a restaurant

Presentation transcript:

I can find the perimeter and area of rectangles. (compound shapes) I can solve money problems.

ACE Construction Company has just finished building a house. Your job as FENS CARPETS & FLOORING Company is to lay the flooring in the rooms! However you must make all the calculations and work to a budget. This is the floor plan…

How will we work out how much it costs to carpet both rooms? What information will we need?

Remember … l x h = Area in m 2 2 x length + 2 x height = Perimeter Length Height

Groups 1, 2 & 3 Work out the area and perimeter of the Hall Groups 4 & 5 Work out the area and perimeter of the Front room Be ready to report back to the whole team.

Now we will use the price list to calculate the cost of the flooring for your room. Cost of carpet per m 2 = £ 5 for Hall Cost of carpet per m 2 = £ 9 for Front Room

How will we work out how much is costs to put skirting boards in the rooms? Skirting board costs £ 4 per m