Showing posts with label boxplots. Show all posts
Showing posts with label boxplots. Show all posts
Thursday, November 2, 2017

Goodies from the Makers of Tenzi

Today I desire to hand a shout-out to the awesome creators of Tenzi!  After I tweeted together with blogged nearly using Tenzi inwards my classroom to exercise finding measures of key tendency, I received an awesome bundle inwards my mailbox.  

Here's what I received: 


Disclosure: Affiliate Links Below

Tenzi Party Pack - I received the original Tenzi set for 4 players for either Christmas or my birthday.  So, this is the perfect add-on to my Tenzi collection.  The political party pack includes die for upward to half dozen players at once.

77 Ways to Play Tenzi -  This deck of cards provides 77 dissimilar ways to play Tenzi.  One of the cracking things nearly Tenzi is that at that spot are SO many ways to play.  I dearest that yous tin role this deck to modify upward the game from circular to round.  Just flip over a novel bill of fare together with follow the directions.  This keeps the game from getting monotonous without requiring the players to come upward up amongst novel ideas during the game.  I fifty-fifty used some of the cards from the deck to innovation my lesson for tomorrow on comparison information displays inwards Algebra 1.

Want a sneak peek at tomorrow's lesson?

Students volition circulate approximately the room together with play 1 circular each of nine dissimilar Tenzi variations.  Students volition tape the reveal of rolls it took them to consummate each variation together with score it higher upward the reveal trouble to create a dot plot.


Once all the information is collected together with dot plots are created, students volition interruption into groups.  Each grouping volition acquire the information canvas from 1 of the variations.  Groups volition notice the 5 reveal summary, IQR, together with banking concern check for outliers.  Then, each grouping volition create a box-and-whisker plot BELOW the reveal line.
Students volition brand predictions nearly the similarities together with differences betwixt the variations earlier nosotros start out collecting data.  Then, students volition write statements comparison the information sets afterward nosotros complete making the box-and-whisker plots.

So excited!

Slapzi - I had never heard of the game Slapzi earlier receiving it inwards the mail.  Given my dearest for Tenzi, I fully expected to dearest this game.  And, it did non disappoint!  My married adult man together with I played the basic version of the game 1 afternoon presently afterward receiving it.  I intend inwards the hereafter we'll play 1 of the to a greater extent than advanced versions to brand things a flake to a greater extent than difficult.

The cracking affair nearly this game is that it's super slowly to learn.  (I audio similar I'm describing Tenzi therefore far...)  Each actor gets 5 double-sided motion painting cards.  You lay your 5 cards out inwards front end of yous amongst the side of your selection facing up.  The stack of description cards is kept inwards the middle of the table.


One actor flips over a description card.  Each actor looks at their motion painting cards to endeavor to notice a motion painting that matches that description.  The get-go actor to "slap" their motion painting bill of fare on the description bill of fare gets to run out that bill of fare inwards the pile.  The destination of the game is to survive the get-go actor to acquire rid of all of their motion painting cards.


The game play is simple, only the contest is fierce!  If the bulk of players concur that the bill of fare yous played does non jibe the category, therefore yous get got to get got dorsum your bill of fare plus an additional penalization card.


I had a span of instances concluding calendar week where therefore many of my students were absent inwards a shape menstruum that nosotros couldn't motion on amongst the planned lesson.  We played Slapzi instead, together with my students LOVED it!


I constantly heard them say things similar "This is fun!  You should allow us play this again!"  Anytime yous tin entertain a teenager amongst something that doesn't need the electrochemical cell inwards their mitt is a winner inwards my book!


All of the classes I used this game amongst had vii or less inwards attendance.  Students played inwards 2 groups.  I gave each grouping one-half of the motion painting cards together with one-half of the description cards.  After a few rounds, the 2 groups would switch motion painting together with description cards to proceed the game fresh.

  

To the makers of Tenzi, give thank yous you therefore much for the bundle of goodies!  My students together with I greatly appreciate them!  Thanks for making cracking games that are perfect for using inwards my classroom!

Tuesday, October 31, 2017

How good tin you lot approximate thirty seconds?

How good tin sack yous approximate thirty seconds?  This is the inquiry I posed to my Algebra 1 students a duo of weeks agone every bit purpose of our unit of measurement on information analysis.  

My master computer program together with the computer program I carried out during get-go menstruum was to projection an online stopwatch on my SMARTBoard.  


I had all of my students unopen their eyes.  I told them the exact instant that I pressed "Start" on the timer.  Their task was to opened upwards their eyes when they *thought* thirty seconds had passed together with to tape the amount of fourth dimension that genuinely passed.  

This would in all likelihood have got worked only fine if my students hadn't been then excited past times this activity.  One of my students get-go hr opened his eyes, saw that he was at precisely thirty seconds, together with yelled out a scream of glee.  This, of course, caused my other students to opened upwards their eyes together with also orbit near-perfect results.  Not precisely what I was going for!  

For my ii afternoon classes, I pulled out my develop of OERB workshop.  I received an additional 6 timers from a local donor through the OK Education Needs Facebook group.  


Students were instructed to accept turns estimating thirty seconds inward PAIRS.  This took a chip to a greater extent than than twice every bit long every bit doing it every bit an entire class, but the information was then much to a greater extent than accurate!  



One pupil would unopen their eyes together with approximate thirty seconds spell their partner timed how long their approximate genuinely was.  Then, they would switch.  


Here's the information collection shape I gave students to gum inward their interactive notebooks: 


Silly me gave students a box titled "Your Time." In retrospect, this should have got been titled "My Time!"  Earlier inward this unit, I didn't give students a designated infinite to tape their information value.  This led to lots of confusion later on on.  Lesson learned!  


Another alteration I demand to brand for side past times side twelvemonth is to give students a specified house to write the information inward order.  I had to squelch this in, together with it would expect meliorate if it had a box of its own.


Students copied downwards the information from the other students inward their shape every bit I recorded it on the SMARTBoard.  We ended upwards rounding our times to the nearest 2d to brand calculations together with pretty much everything easier!  


After putting our information inward companionship (see above!), I had students abide by the 5 release summary, IQR, together with cheque for outliers.

sixth hr discovered that 49 was an outlier.

For side past times side year, I would add together a inquiry to the bottom that asks if at that spot are whatever outliers.  When my students took this quiz, many of them struggled when I asked them to write a judgement explaining if at that spot were whatever outliers.  I demand to brand certain my students are writing downwards a judgement to justify the presence or absence of outliers each fourth dimension nosotros practice!

On the within of our booklet foldable, students were given infinite to brand a box-and-whisker plot, point plot, stem-and-leaf plot, together with histogram.


See that annoying trouble that the school's re-create machine position through my page?  My students were genuinely really excited virtually it because many of them used it to shape the release trouble for their box-and-whisker plot.  In the future, I volition give students a pre-printed release line.  Then, they volition entirely have got to produce upwards one's heed how to release their release trouble to capture all of the data.  This should relieve a chip of precious shape time!


I would render a pre-printed release trouble for the point plot, too.


I intend I mightiness genuinely have got them brand the point plot on top of the release trouble together with brand the box-and-whisker plot nether the same release line.  I did this amongst a Tenzi (affiliate link) activeness I have got notwithstanding to weblog about, together with it worked pretty well!


Since our information was then unopen together, my students together with I chose to brand a separate stem-and-leaf plot.  Originally, I idea my students would survive genuinely opposed to this alteration of the stem-and-leaf plot, but they popular off along suggesting fourth dimension after fourth dimension that nosotros separate the stems.  Many of them fifty-fifty chose to separate the stems on their quizzes!

Next year, I desire to position some graph newspaper inward the background to aid students trouble upwards their digits.  This volition also ensure that all of the digits goal upwards taking the same amount of space!


Finally, my students made a histogram from our information of estimating thirty seconds.  In the future, I would also position graph newspaper inward the background.  This should aid students brand all of their equivalent towers equivalent heights.

The file for this activeness tin sack survive downloaded here.

Saturday, October 28, 2017

Highlights Hidden Pictures Activity for Comparing Data Sets

Today's weblog post service was inspired past times Cheryl Leung together with Where's Waldo? (affiliate link) 


I loved this idea, simply I had a problem.  My Where's Waldo? (affiliate link) books from my childhood are long gone. I considered ordering a few from Amazon, simply I needed them sooner rather than afterward for class.  

Now, it's fourth dimension for a fun fact.  Did y'all know that dissimilar countries stimulate got dissimilar names for Waldo?  The actual advert of the franchise is "Where's Wally?"  The books were released inward the USA every bit "Where's Waldo?"   I establish this nautical chart of dissimilar names for Wally/Waldo from Wikipedia to live rattling interesting! 


I couldn't brand this activity run amongst Waldo for this year, then I started brainstorming other ideas.  That's when I remembered sitting inward the dentist's purpose every bit a kid staring at the hidden pic puzzle inward Highlights Magazine.  

Lucky for us teachers, Education World features gratuitous PDF downloads of 12 hidden pic puzzles from Highlights.  

I printed off each of the 12 pictures together with used the snipping tool to cutting out i of the images to search for inward each picture.

  


I printed ii sets of each pic together with ii sets of the cards amongst pictures to find.  The cards were laminated together with cutting apart.  Then, I assembled them into pic finding packets using the clear plastic sleeves that I blogged most inward this post.  


I tried out a packet of Avery Corner Lock Document Sleeves (affiliate link), together with they are absolutely perfect.  They are pretty much identical to the Avery Plastic Sleeves (affiliate link) that I ordered before inward the year, simply they stimulate got a colored corner that locks papers inward place.  


Students were given a plastic sleeve (affiliate link) amongst a hidden pic puzzle together with a carte amongst a pic to locate within the puzzle, a MyChron timer, together with a information recording canvas to gum into their interactive notebooks.  


   

These MyChron timers (affiliate link) have gotten then much usage this year.  I dear that my students remain focused on their information collection instead of getting distracted past times incoming notifications on their phones!  


Here's what the notes I created for our interactive notebooks ended upward looking like.  The forepart of the foldable has a infinite for students to tape their fourth dimension for finding the hidden exceptional inward each picture.  


Then, students write their times inward order, uncovering the 5 position out summary, together with cheque for outliers.  

The within of the foldable has them practice a box-and-whisker plot for their information together with the information of 3 of their classmates.  Then, they are given infinite to write a paragraph comparison together with contrasting their hidden pic finding skills to those of their classmates.    


I had anticipated that this activity would accept one-half of a fifty-minute shape period.  It genuinely ended upward taking an entire fifty-minute shape period.  We did this on a twenty-four hr catamenia where around one-half of the shape was absent due to a runway meet, then I was fine amongst moving at a slower measuring since then many students would postulate to larn caught upward anyway.

When I practice this activity again, I mean value I volition bring down the position out of hidden pictures from 12 to mayhap 8???  I mean value that having to a greater extent than information points gives us to a greater extent than interesting information to examine, simply some of my students had a genuinely difficult fourth dimension finding the hidden pictures. One pupil spent xiii minutes of shape looking unsuccessfully for i of the hidden pictures.  He exclusively establish it after I gave him a HUGE hint.  I desire them to collect data, simply I don't desire information collection to overshadow the finish of this lesson: comparison information displays.

Here are some activity shots of my students completing this activity.









I await frontward to farther refining this activity inward the future.  Maybe I should practice the activity myself together with allow the students compare their pic finding skills to mine???

The files for this activity tin move live establish here.

Monday Must Reads: Volume 4

Things convey been pretty placidity on the spider web log front end since the last book of Mon Must Reads. I had multiple posts I wanted to write, but I had to exercise some tough dear in addition to non allow myself write whatever to a greater extent than spider web log posts until my nation instructor of the twelvemonth application was finished. I'm cheating a flake past times writing this spider web log postal service today because my application withal isn't technically finished, but it's finished plenty that I could submit it if it wasn't for my perfectionism. I've withal got lots of edits to brand on my vii (!) essays. It turns out that my writing agency is a flake to a greater extent than wordy than what the commission is looking for.  Each essay has a maximum length of solely i or 2 double-spaced pages amongst 12 signal font in addition to i inch margins. That's non a lot of room!



I approximate I do demand to truly brand lift on this spider web log that I was named both Drumright High School's Teacher of the Year in addition to Drumright Public Schools Teacher of the Year. The showtime award came amongst a cheque for $500 in addition to the mo award volition come upwardly amongst an additional $500 cheque in i lawsuit my Oklahoma Teacher of the Year application is submitted.



Without farther ado, hither are the spider web log posts in addition to tweets that I considered to live must reads this week.

Teach180 tweets. The snapshot she provides into her classroom is incredibly inspiring, in addition to I detect myself wanting to live a educatee inward her class!  In a Teach180 tweets from the year. This classroom highlight reel is a process to read!  And, you lot should definitely catch joining inward adjacent twelvemonth amongst the #Teach180 hashtag.  I mightiness fifty-fifty convey to pocket Liz's persuasion in addition to create my ain spider web log postal service amongst my favorite tweets of the year.  What an incredible agency to reverberate on the halt of i schoolhouse twelvemonth every bit nosotros start to laid for the next!



Norma Gordon created an awesome #SmudgedMath action involving interquartile hit in addition to box-and-whisker plots. I dear the educatee thinking required inward an action similar this.  Norma's #SmudgedMath tasks tin live downloaded here.


Yah Lee's recent tweet virtually using a visual to assistance students solve equations has got me thinking a lot virtually how I desire to approach solving equations amongst my Algebra 1 students adjacent year. Last year, I used a combination of the menses nautical chart method in addition to the traditional approach. I would dear to acquire away from the traditional approach, but I likewise desire to brand certain that whichever approach I purpose tin live used when in that place are variables on both side of the equal sign.



I'm non certain this tweet from Fawn Nguyen needs an introduction. #TRUTH


Probability Bingo. My students dear this game in addition to acquire super competitive every fourth dimension nosotros play! Liz Mastalio late flora a agency to cook i of the most annoying aspects of the action past times using shapes instead of colors. It's in addition to then much easier to create 2 die for the action past times gluing on shapes instead of trying to color the die in addition to dealing amongst the colors rubbing off. Yes, I utter from experience.  




Mr. B's tweet caught my optic because it helps illustrate a solution to a occupation many of my algebra students have. Most of my students tin solve this type of occupation inward their heads, but I've never been truly certain how to assistance those students who acquire by to empathize where the missing value is coming from. 


I late had my showtime breakout box sense every bit business office of the Tulsa Math Teachers' Circle. I've been toying amongst using the persuasion inward my ain classroom, but I didn't desire to pass a lot of coin on a bunch of unlike locks. Nick Waldron created an action that caught my optic because it allows students to do lots of math practise but solely requires a unmarried lock.


I dear using logic puzzles inward my math class, but I oft convey issues amongst students trying to do a puzzle without showtime fully agreement the rules. Molly Rawding's novel approach to introducing KenKen puzzles is a bright agency to solve this problem!


If I e'er acquire the endangerment to learn statistics again, I definitely desire to detect a agency to acquire my hands on some of these stats stencils that Will Davies tweeted about.  Can you lot tell I'm a flake anxious virtually the fact that I don't know what classes I'm instruction yet for adjacent year?



Jennifer Michaelis is making me wishing that I could learn trig in i lawsuit again adjacent year. How awesome are these plexi-glass graphs that allow for instant trig graph transformations?!?


For the iv years I taught Algebra 2, I taught my students that roots, solutions, zeros, in addition to x-intercepts were all the same thing. Today, I learned the truth cheers to David Butler. It makes in addition to then much sense, in addition to I wishing I could perish dorsum in addition to re-teach my one-time students why in that place are in addition to then many unlike words. Special cheers to Matt Enlow for taking David's tweet in addition to turning it into a catchy image! 


And, here's Matt's awesome visual of this: 

Image Source: https://twitter.com/CmonMattTHINK/status/866677313743835137/photo/1

And, that's all of the spider web log in addition to twitter awesomeness I convey until adjacent time.  Remember, my Mon Must Reads postal service may acquire a flake sporadic over the summertime due to other obligations.  Keep sharing, #MTBoS!