PPT-Perimeter, area and volume 2

Twentyeight Checkpoint activities  Eleven additional activities Checkpoints Year 8 diagnostic mathematics activities Published in 202223 About this resource This resource is designed to be used in the classroom with Year 8 students although it may be useful for other students. hl bhABcaC b1b2h lw rd hlr r h Abh VrhLArlSArrl..2..22Vrh Lateral Area Area of Base Perimeter Circumference Volume Surface Area acb 3.14 ExampleMeaning measure of angleA length of line segmentAB ray r Designing a . Landscaped . Patio. . . . . Created by Mr. . Papple. Introduction:. You are the owner of a large company that specializes in landscaping. Your company has been getting lots of calls from new customers because of the beautiful work that you do. One of the largest companies in Canada has just opened a superstore in your home town and has contacted you to design the main entrance to the store. The owner of the superstore believes that if there is a unique and welcoming entrance to the store, more customers will shop there. If you and your employees can design an entrance way that the owner of the superstore is pleased with, he will offer you a lucrative contract to design and build all of the entrance ways for each superstore across Canada. This is the opportunity you have been waiting for. . Area. Area is the amount of surface space inside of a flat object . Area. Area. 4 feet. 2 feet. 3 feet. 2 feet. 2 X 4 = 8 feet squared. 3 X 2 = 6 feet squared. What would be greater, the area of your bedroom or the area of your house???. Solve multiplicative comparison word problems by applying the area and perimeter formulas. Rename the Unit . Fluency. 7 . tens = . . . Complete . the number sentence.. 9 tens = _____. 10 tens = _____. L. E. Q. How do you find the perimeter, circumference, and area of rectangles, squares, and circles?. How do you find the perimeter of a square with side length s?. How do you find the area of a square with side length s?. given that each unit is equal to 1 cm. 2. .. A = L x W. A = 6 x 9 . A = 54 cm. 2. 6. 9. Find the area for the rectangle. given that each unit is 2 x 2 cm.. A = L x W. A = 12 x 18 . A = 206cm. 2. 2. Ch 1.7. Formulas. What is perimeter?. The distance around a shape or figure.. What is area?. The amount of space inside of a flat shape. What is circumference?. The perimeter around a circle. How do you know when to use a specific formula?. Racing Lanes. Jetty to Start. Route for boats sent back to the Jetties from the Start. Start. Clubhouse. Boathouses. Wemmer. Pan Racing Rules. Returning crews MUST stop before Buoy and check course before crossing. Perimeter. is the distance around the . . OUTSIDE. of a shape.. To find the perimeter, simply . ADD. the lengths of each . SIDE. . .  . Perimeter is always measured in . LINEAR. . units. . Area. 1. How many inches of wood are needed to frame an 8.5 inch by 11 inch picture?. Perimeter. . or . Area. : __________________. Show Work. : __________________. Solution. (with correct units). : __________________. Chemistry in a battery. More area = more power. vs.. Challenge: How can we pack a large surface area into a small space?. Length = 1. L = 1. L = 1. L = 1. Total L = 2. L = 2. L = 2. L = 2. L = 2. L = 2. What is the longest stick that fits in this cubical box?. What is the longest stick that fits in this cubical box?. Is this the only solution?. What is the longest stick that fits in this cubical box?. Area perimeter two dimensional. Perpendicular parallel triangle. Quadrilateral kite parallelogram. Trapezium rhombus square. Rectangle length width. Geometry diagonals height. composite. 1) Find the area of with vertices   2) Find the perimeter of the pentagon with vertices . Round to the nearest tenth.   3) Find the area of rectangle DEFG with vertices   4) Find the perimeter of a pentagon with vertices