Showing posts with label Functions. Show all posts
Showing posts with label Functions. Show all posts
Monday, October 30, 2017

Adding as well as Subtracting Polynomials inwards Function Notation Question Stack

My Algebra 1 students are currently working their way through our unit of measurement on polynomials.  We accept novel math standards inwards Oklahoma this yr which has required me to alter things upwards a bit.  In the past, my students needed to know how to add, subtract, multiply, together with component polynomials.  The novel standards STILL accept them doing all of that.  But, they likewise necessitate to hold upwards able to add, subtract, together with multiply functions written inwards constituent notation.  We create functions together with constituent annotation waaaaaaaaaaaayyyyyy earlier nosotros always verbalize virtually polynomials.  So, I decided to kill 2 birds amongst 1 rock together with combine these 2 skills.  

I made a inquiry stack for my students to utilisation to practise adding together with subtracting polynomials inwards constituent notation.  If you lot don't know how a inquiry stack works, this post explains it pretty well.  Basically, students are given a educate of 10 double-sided cards.  Students lay the cards out amongst the ANSWERS facing upwards to shape an respond bank.  Students select 1 carte du jour to flip over.  This volition hold upwards the showtime question.  When they figure out the answer, they locate that respond inwards the respond bank.  That carte du jour is flipped over together with stacked on transcend of the previous carte du jour to divulge a novel question.  The respond banking concern gets smaller together with smaller every bit students piece of work work subsequently problem.  It's self-checking which way I tin target my fourth dimension to helping the groups who necessitate it most. 



Each grouping got a laminated page featuring iv polynomials together with a snack pocketbook amongst their deck of cards inwards it.     

The iv polynomials: 



Here are the 10 problems students worked through every bit they completed the inquiry stack:


I tried my best to vary the annotation together with thus students would hold upwards used to the unlike ways the inquiry could hold upwards worded.  

Here is the respond bank: 

I had my students piece of work inwards pairs for this activity.  In roughly shape periods, a few students would select to piece of work alone.  I likewise had the occasional grouping of 3 when the shape consisted of an strange seat out of students.  

Action pics: 















My students were engaged.  There was skillful group-talk going on.  And, nosotros did lots of practice.

Files for this activeness are uploaded here.


Saturday, October 28, 2017

Monday Must Reads: Volume 10

Well, tomorrow is the twenty-four hr menses when the Oklahoma State Department of Education finally announces the 2018 OK Teacher of the Year. I'll live honest. I'm nervous. Mostly nearly the speech communication I select to give - non whether I win or not. I decided months agone that this entire procedure is inward God's hands. He has a beautiful as well as perfect innovation for my life. Part of that innovation has involved getting to live a finalist for Teacher of the Year which has come upward alongside some pretty prissy perks. As a commencement twelvemonth teacher, I laid a long-term destination that I would ane twenty-four hr menses live Oklahoma Teacher of the Year. So, yes, I'd live honored to win. But, I volition also state that the thought of leaving my classroom for a twelvemonth to tour the nation has me worried. For equally long equally I tin remember, I select wanted to live a teacher. Now that I'm inward my 6th twelvemonth inward the classroom, I can't imagine myself doing anything else.

Tomorrow volition select ane of ii outcomes. I volition either hear my cite announced equally Oklahoma's Teacher of the Year, or I volition hear soul else's cite announced. Either way, I'm going to see myself a winner. To win as well as select a jeopardy to inspire teachers across the nation during the 2018-2019 schoolhouse twelvemonth volition live an honor. To acquire a jeopardy to learn algebra to students for the 2018-2019 schoolhouse twelvemonth as well as popular off on doing what I dearest volition live an honor. No thing the outcome, I can't lose!

Now, to acquire my hear off this speech communication I necessitate to give tomorrow, I introduce to y'all this week's Mon Must Reads!



Here are this week's inspiring tweets!

Tony Donaldson shares a photograph of what a mole of unlike chemicals looks like. Last year, my physical scientific discipline students actually struggled to roll their minds around the mole concept. This year, I'm didactics chemistry, as well as so it is fifty-fifty to a greater extent than crucial that my students empathize this tricky concept. I promise that letting them visually run across a mole of something volition help!

Image Source: https://twitter.com/mrtdonaldson/status/908710741280268289


Hayley created a mini maths substitution fob toolkit for the teachers at her school. I'd dearest to exercise this thought for do structures. Then, I could simply flip through the cards when I'm looking for an thought when lesson planning! Hayley has posted the file to download on TES for gratis here.

Image Source: https://twitter.com/hayleymcelderry/status/908772614667165696
I'm ever on the lookout adult man for novel ideas for foldables. Mr. Fredericks shares a new-to-me foldable type inward this post. Love the emphasis on definitions AND what each vocab discussion looks like!

Image Source: https://twitter.com/MrFreds2200/status/908838953821757440
Mrs. Mongelli's tweet caught my oculus non because of what she was tweeting nearly but because of the posters inward the background! I desire to emphasize the importance of prefixes/suffixes/root words alongside my chemical scientific discipline students. I may simply select to set upward some to a greater extent than posters to help! :)

Image Source: https://twitter.com/Mrs_Mongelli/status/908839106255388673
Randy L. Revels, Jr. shares a creative thought to acquire kids thinking inward class. Using the top of your desk equally a dry out erase board, write equally many things equally y'all tin mean value of nearly a for sure topic. This thought won't piece of work alongside the textured tables inward my room, but I'm saving it hither to maintain it inward hear for the future!

Image Source: https://twitter.com/revs_87/status/908734006878973952
Are y'all doing #Teach180 or a 180 blog? Ben Wildeboer has created a calendar that lets y'all easily figure out the give away of the twenty-four hr menses of schoolhouse that corresponds to each date. My favorite thing is how customizable it is!

Image Source: https://twitter.com/WillyB/status/908520712826183680
Rick Barlow late tweeted nearly an intriguing means to acquire students to purchase into grouping work. He invited students to give world shout-outs to other students who took risks inward occupation solving. How awesome is that?!?

Image Source: https://twitter.com/rickbrlw/status/908673623535230978
Jake Valtierra is an assistant master copy who shares ideas from classroom teachers. I dearest the thought of "Pin the Tail on the Number Diagram!"

Image Source: https://twitter.com/RiversideMS_AP/status/903727531437817856
Katie Shonk combines iii awesome things (SMARTBoards, Venn Diagrams, as well as Post-It Notes) to brand something fifty-fifty to a greater extent than awesome!

Image Source: https://twitter.com/MathWithMsShonk/status/907783082111066112

Tenille Cauley shares a new-to-me activity to give students do working together inward a group. The challenge: write a message without touching the marker!

Image Source: https://twitter.com/MrsCauley/status/906564185601003526

Mrs. Schneider had her students hit beautiful pinwheels alongside facts nearly themselves on the other side. This would brand beautiful classroom decor!

Image Source: https://twitter.com/SMS_Algebra1/status/907259682179469312
Megan Tuttle poses an awesome puzzle to her students. It's similar a clothesline activity without the clothesline. What does 1000 equal? What social club should the cards become in?

Image Source: https://twitter.com/TuttleELP/status/816367804354101252
Gina Stukenholtz has her students consummate an enthusiasm as well as learning nautical chart to acquire feedback from her students. LOVE this idea!

Image Source: https://twitter.com/ginastuk/status/908511031969714176
Madi Roberts shares an awesome dry out erase template she created. I also mean value this would brand for an awesome foldable for interactive notebooks!

Image Source: https://twitter.com/MrsMadiRoberts/status/908452714438365184

Elissa Miller inspires alongside an awesome geometry lesson that involves pipage cleaners as well as fuzzy pom poms! I also dearest the carte du jour variety for Algebra 1!

Image Source: https://twitter.com/misscalcul8/status/908506048214036480
Ashley Brown shares a new-to-me thought for information collection: lucky numbers from fortune cookies! I dearest combining nutrient alongside information collection inward the classroom!

Image Source: https://twitter.com/msbrown8math/status/908467458050334720
Beverly Schroth brings chemical scientific discipline to life past times having students human activity out what happens to the accuse as well as majority of an atom when electrons or neutrons are added or subtracted.

Image Source: https://twitter.com/schrothbc/status/908338877752074240
Daniel Carlson flora a quick means to acquire useful pupil feedback. I dearest the inquiry nearly Desmos! And, for the record, I mean value it's impossible to exercise Desmos also much!

Image Source: https://twitter.com/pythagitup/status/908093102438666245
Megan Joy combined ane of my favorite do structures, ii truths as well as a lie, alongside technology scientific discipline inward an awesome way!

Image Source: https://twitter.com/MeganJoy5/status/908160770273304577
Stephanie Goldberg uses a unproblematic business office supply, a plastic canvas protector, to hit a genius demonstration of the associative property.

Image Source: https://twitter.com/sjgoldedu/status/908411354410872833
here. She has also shared a version of the same activity that doesn't involve whatsoever cutting as well as gluing. I've already printed it as well as set it inward my unit of measurement binder for relations as well as functions!

Image Source: https://twitter.com/MrsNewellsMath/status/908062674382094336
I don't learn biology, but I select to give a shout-out to Jen Winne for her creative exercise of puddle noodles inward didactics science!

Image Source: https://twitter.com/biobythemathmom/status/908026868238036992
Julie Morgan shares a poster she created for her classroom to recognize ane pupil each calendar week based on their Numeracy Ninjas performance. LOVE this idea. I also dearest that the sign is laminated as well as so it tin live easily reused each week!

Image Source: https://twitter.com/fractionfanatic/status/908003201793880065
Sarah Dimaria's students are performing a yummy stats experiment: are double stuffed oreos actually double stuffed?

Image Source: https://twitter.com/MsDiMaria/status/907905284131233792
Michelle Bailey created an awesome travel past times as well as crimp activity to acquire her students practicing the concept of complementary angles inward geometry.

Image Source: https://twitter.com/MichelleBinMA/status/907679397502701574
Kaytlin Black engages her students inward reviewing the scientific method past times analyzing pollex wars. How fun!

Image Source: https://twitter.com/kaytlin_black/status/905481356888522752

Michelle Vanhala shocks her chemical scientific discipline students past times eating a candle. I've wanted to effort this activity alongside students ever since I read nearly it in conclusion year. Thanks Michelle for the reminder. I'm definitely doing this alongside my chemical scientific discipline degree soon!

Image Source: https://twitter.com/MsVanhala/status/907326487438688258
Joel Bezaire wins the coolest instructor accolade for didactics his students how to hit an enigma machine from a soda can!

Image Source: https://twitter.com/joelbezaire/status/905826033181581312
Math past times the Mountain has been producing some awesome current charts lately! Check out this ane for classifying existent numbers.

Image Source: https://twitter.com/MathByTheMt/status/906720043525738496
Mr. Cooke shares an awesome wall display featuring a Pythagorean Tree!

Image Source: https://twitter.com/MrCookeMaths/status/902924838754545664
Until side past times side week, maintain upward the awesome tweets as well as weblog posts!



Monday Must Reads: Volume 12

It seems similar equally before long equally I acquire ane Mon Must Reads post service written, it's fourth dimension to write some other one! I don't know how it is for you, but I experience similar this schoolhouse yr is actually flight by!


Enjoy my listing of must-read ideas from the concluding week!

Hedge shares a photograph of a department of her dry out erase board dedicated to "Hedge High 5's." I honey how she uses this equally an chance to recognize students who are willing to accept risks inwards the cry of learning.

Image Source: https://twitter.com/approx_normal/status/913552608555556864
I LOVE bill of fare sorts. So, I was super excited when I saw how Mickie Gibbs turned her door into a bill of fare form surface area for pupil created relations/functions on post-it notes.

Image Source: https://twitter.com/MickieGibbs2/status/913497338433425408
Megan Tuttle gave her students lots of decimal adding do concluding calendar week disguised inwards a fun triangle puzzle. This thought could survive adapted for as well as thence many dissimilar math-y things!

Image Source: https://twitter.com/TuttleELP/status/913453192696025090
Kristen Fouss makes the tricky concept of a radian come upwardly survive using a mutual menage object: string! I've done this alongside piping cleaners before, but I similar this thought of using lots of dissimilar sized circles instead of simply one.

Image Source: https://twitter.com/Fouss/status/913457362274603008
I equally good loved how Kristen used her students' answers from the previous day's Desmos assignment equally her warm-up the adjacent day!

Image Source: https://twitter.com/Fouss/status/913007694663036928
I'm as well as thence excited yesteryear the classroom display that Jessica Strom is edifice equally her students discover ways inwards which the divulge null shows upwardly inwards their course. How cool!

Image Source: https://twitter.com/strom_win/status/913437093992341504
Teaching students to solve equations is hard. I honey how Joy Kranefuss has her students plough two-step equations into 2 one-step equations to solve!

Image Source: https://twitter.com/placej13/status/913420202385195008
I've seen lots of Which One Doesn't Belong? problems used inwards math class. Amy Roediger shares the origin WODB work I've seen for chemical scientific discipline class!

Image Source: https://twitter.com/AmyRoediger/status/913373024174444545
One of my favorite classroom supplies is a railroad train of dry erase pockets (affiliate link). Michelle Russell uses sail protectors to plough over the same end-product. Having taught stats before, the thought of having a reusable normal distribution bend to depict on is BRILLIANT! My students were ever reluctant to depict the diagram themselves as well as would halt upwardly messing upwardly their calculations.

Image Source: https://twitter.com/michel1erussel1/status/913142648956956672
Mr. Fredericks makes probability fun yesteryear posing some fun questions to his students. Definitely adding this to my probability unit of measurement later on inwards the year!

Image Source: https://twitter.com/MrFreds2200/status/913912198262530048
Ilona Vashchyshyn poses ane of the most fun information collection questions I induce got ever seen. What is the perfect ripeness of a banana? This would survive fun to pose inwards class!

Image Source: https://twitter.com/vaslona/status/913591712106156032
Laura Vogel uses dissimilar sized packages of M&M's to illustrate the touching on of sample size on calculating margins of error. Brilliant! 

Image Source: https://twitter.com/riversidehsmath/status/912661631695384576
Destinee Johnson gets students moving unopen to the room to cast ionic bonds alongside ane some other alongside a fun speed dating activity. Definitely doing this inwards chemistry!

Image Source: https://twitter.com/msjohnsonchem/status/912702702882344960
Liza Goldberg helps students visualize 3 dimensions yesteryear attaching masking record to a corner.

Image Source: https://twitter.com/LizaDGoldberg/status/912730123035643906
I honey playing Simon Says alongside types of slope. I telephone vociferation upwardly it Slope Dude Says. Jennifer Williams uses Simon Says to do role families. How fun!

Image Source: https://twitter.com/jlwilliams314/status/912769095845675009
Jocelle Skov's students were working on percents. She had the perfect response when her students were debating whether a per centum could survive greater than 100!

Image Source: https://twitter.com/mrs_skov/status/912773258864345088
Mark Kaercher shares an awesome visual for angle types. I'd honey to recreate this alongside a brad that lets students movement the angle unopen to the circle!

Image Source: https://twitter.com/shskaercher/status/912629158395678720
Stacey Ward brings bubblegum to course of didactics to illustrate an of import concept involving mass.

Image Source: https://twitter.com/LadybugWard/status/908514860073398272
Stephanie Goldberg created a fun exponent review game involving dice. I would honey to adjust this to involve negative numbers equally well!

Image Source: https://twitter.com/sjgoldedu/status/912386065562038272
Michelle Vanhala has her students house their leave of absence tickets inwards coloring coded baskets based on their score of understanding. I've seen this done alongside folders before, but the upshot is frequently disorganized. Baskets, though, are an thought I tin totally acquire behind!

Image Source: https://twitter.com/MsVanhala/status/912351469017473025
Fred G. Harwood shares an intriguing chore to acquire students thinking close estimating lengths involving radicals!

Image Source: https://twitter.com/HarMath/status/912302833034190848
Kent Haines equally good shares a corking activeness for investigating length involving radicals. How would your students respond?

Image Source: https://twitter.com/KentHaines/status/912318947323777024
 Julie Steiner shares a resources for a demand that I'm sorry to nation I didn't fifty-fifty realize exists.

Image Source: https://twitter.com/TollesSteiner/status/912341742132875264
Until adjacent week, buy the farm on the corking ideas coming!