Math - Thursday, April 21st by Carrie-Ann Weaknecht https://padlet.com/weaknechtc/54tie8vdp4re Hi Jaindl friends! Here is your assignment for today. I will post another assignment through a Padlet link on the portaportal for tomorrow as well, since we won't see each other then either. en-us 2016-04-21 13:55:57 UTC 2016-04-25 12:59:20 UTC hello@padlet.com https://padlet-assets.storage.googleapis.com/portrait/sticky.jpg Directions weaknechtc https://padlet.com/weaknechtc/54tie8vdp4re/wish/107006401 We're starting Chapter 10 Perimeter, Area, and Circumference.  You'll need your textbook (online or actual book) and your new yellow packet.  Today we'll cover Lesson 10.1 Finding Perimeter.  (It's really just review mixed with a little algebraic thinking.) Here's your job....

1.  Create a post with your name as the red title,  in which you list the skill (as indicated by the title and directions of the Example), and summarize the strategy for each Example (1, 2, and 3a, 3b, and 3c). Be sure to read through each example and follow the step-by-step instructions so that you can summarize the information in your own post, here on the Padlet.

2.  Complete Practice C for Lesson 10.1 in your yellow packet.

3. Post any questions or problems you encounter in the lesson in a new post, here on the padlet.  

That's it!  :)
Miss you guys!!!]]> 2016-04-21 14:01:09 UTC https://padlet.com/weaknechtc/54tie8vdp4re/wish/107006401 Fudayl https://padlet.com/weaknechtc/54tie8vdp4re/wish/107113434 Example 1:Finding the perimeter of a polygon; add all of he side lengths.

Example 2: Using a formula to find perimeter; 2L+2W=Perimeter.

Example 3A: Finding unknown side lengths and the perimeter of a polygon; How to find missing sides of a polygon using the perimeter.

Example 3B: Finding unknown side lengths and the perimeter of a polygon;How to find the perimeter can be found even if there is a missing value.

Example 3C: Finding unknown side lengths and the perimeter of a polygon; How to find the perimeter of a rectangle if the length is 3x the width and at the same time using the formula]]> 2016-04-21 20:25:07 UTC https://padlet.com/weaknechtc/54tie8vdp4re/wish/107113434 Fudayl-Question  https://padlet.com/weaknechtc/54tie8vdp4re/wish/107115018 For example 3 part A the answer is not in perspective. The side A is smaller than the side that the measure is greater than. ]]> 2016-04-21 20:38:32 UTC https://padlet.com/weaknechtc/54tie8vdp4re/wish/107115018 Fudayl-Question 2 https://padlet.com/weaknechtc/54tie8vdp4re/wish/107116444 Should we do the Think And Discuss?]]> 2016-04-21 20:50:13 UTC https://padlet.com/weaknechtc/54tie8vdp4re/wish/107116444 Kaitlin https://padlet.com/weaknechtc/54tie8vdp4re/wish/107124662 Example 1: Finding the Perimeter of a Polygon
Add all of the side lengths.

Example 2: Using a Foumula to Find Perimeter
Using the formula P=2L+2W or Perimeter=2*Length+2*Width to find the perimeter  (*= multiplication symbol) 

Example 3: Finding Unknown Side Lengths and the Perimeter of a Polygon
3A - Finding the unknown side length of a polygon using addition and subtraction.
3B - Finding the unknown side length without knowing the perimeter using opposing sides and addition. As well as then finding the perimeter.
3C - Find the unknown length by using the formula L=3W of Length=3*Width. Then finding the perimeter   (*= multiplication symbol). ]]> 2016-04-21 22:09:28 UTC https://padlet.com/weaknechtc/54tie8vdp4re/wish/107124662 Anika https://padlet.com/weaknechtc/54tie8vdp4re/wish/107129432 Example 1: Finding the Perimeter of a Polygon
Look at the measurements of each of the sides, then add them together to find the perimeter.

Example 2: Using a Formula to Find Perimeter
Find out the length and width of your shape to use in the formula (2xl)+(2xW). Then, multiply both of the measurements by 2. Switching both of the products to addends, find the sum which will be the perimeter.

Example 3: Finding Unknown Side Lengths and the Perimeter of a Polygon
A: What is the side length of side a of the perimeter equals 105m?
First gather all the lengths that you know. Then add them together. Finally, subtract your sum from the total perimeter.

B: What is the perimeter of the polygon?
Use example a to find the unknown measurement. Lastly, add all the sides together to find the perimeter.

C: What is the perimeter of the rectangle if the length is 3 times the width?
Replace your variable with the width and multiply. Use the formula two times L plus two times W. Substitute L with the length and W with the width and multiply each by two. Find the perimeter by adding both products together.

]]> 2016-04-21 23:33:29 UTC https://padlet.com/weaknechtc/54tie8vdp4re/wish/107129432 Nikhil https://padlet.com/weaknechtc/54tie8vdp4re/wish/107130649 Example1: take all of the sides lengths and add them together to find the perimeter

Example2:  to find the perimeter of the rectangle the formula of the perimeter is p=l*2+w*2

Example3a:this is just algebraic equations take all of the sides except for the missing length and add them and subtract it from the perimeter of the polygon to get the missing side

Example3b: take the compound polygon and split it the lenghth of the both polygons add up to fourteen and when you put them together they equal the length of b which is fourteen

Example3c: substituting the length to find the other side then using the formula to figure out the perimeter]]> 2016-04-21 23:49:44 UTC https://padlet.com/weaknechtc/54tie8vdp4re/wish/107130649 Shravan https://padlet.com/weaknechtc/54tie8vdp4re/wish/107130974 Example 1 is about adding all the sides together to find the perimeter.

Example 2 is about using the formula P=2l+2w to find the perimeter of a rectangle or any quadrilateral with opposite sides that have the same length like a parallelogram.

Example 3a is about finding the unknown length of a side when given the perimeter and the length of other sides                                                                                                                                                                                                                                                         Example 3b is about splitting a polygon into other shapes so that you can find each perimeter and add them up to find the total perimeter

Example 3c is about using algebra to substitute variables to find perimeter.


]]> 2016-04-21 23:54:40 UTC https://padlet.com/weaknechtc/54tie8vdp4re/wish/107130974 Harshini  https://padlet.com/weaknechtc/54tie8vdp4re/wish/107132296 Example 1: Find the perimeter of the figure
You take all the measurements of the different sides, and add them all up.

Example 2: Using a Formula to Find Perimeter
Use the formula P= 2L+ 2W. You would then substitute the L for the actual length, and W for the actual width. 

Example 3: Finding Unknown Side Lengths and the Perimeter of a Polygon

a: Here you use algebraic equations add all the known lengths and subtract them from the Perimeter (using algebraic expressions, like in chapter 9) the difference is the length of the missing side.

b: Split the polygon in smaller shapes, locate to opposite facing side of the unknown measurement. Finally, add up all the sides to get the perimeter. 

c: Take you your variable and replace it with the actual width, or length. Multiply. Use the formula in Ex. 2. Multiply. Add. 
 

]]> 2016-04-22 00:14:13 UTC https://padlet.com/weaknechtc/54tie8vdp4re/wish/107132296 Siddhant https://padlet.com/weaknechtc/54tie8vdp4re/wish/107506989 Example 1: Add all the side lengths to find the perimeter.

Example 2: You can multiply the length and width each by two and add them. For this you have to use the formula P= 2W + 2L.

Example 3a: You have to add all the known lengths and then make an algebraic expression such as Total (100) = x+40. After this you subtract the sum of the known sides from each side of the equal sign. Therefore giving you an algebraic expression like 60=x.

Example 3b: You have to find the sides opposite of the variable and then add them to get the unknown side of the figure. Finally add all the sides including the unknown measurement and the sum is the perimeter.

Example 3c: First you have to find the unknown measurement. Then substitute the variable with the unknown measurement. Then multiply the length with the width. Use the formula for finding the perimeter of a rectangle P= 2W + 2L. Then substitute the length and width with the W and L in the formula. Multiply the length and width each by 2 and then add them.
]]> 2016-04-25 12:31:00 UTC https://padlet.com/weaknechtc/54tie8vdp4re/wish/107506989