Conic Carte Du Jour Diary
This post has been setting inwards my drafts since early on April. I in conclusion got or together with thus to finishing it today. If you lot instruct Algebra 2 together with you lot haven't heard of Conic Cards, I desire you lot to halt what you lot are doing right at nowadays together with transportation Cindy Johnson an electronic mail right now. Cindy Johnson is a National Board Certified Teacher. Her electronic mail is johnsoncindy2002 at yahoo point com. You tin also depository fiscal establishment check out her weblog at Conic Card Lady.
The conic cards include 10 equations, 10 graphs, together with 10 descriptions of each type of conic department for the students to match. Formula cards are also included. There are nine dissimilar decks that allow students to practise matching different equations, graphs, together with descriptions each day. When you lot electronic mail Cindy, she volition transportation you lot the cards to print, worksheets for each day, together with copies of tests together with projects she has successfully used inwards her ain classroom.
If you're thinking that these conic cards can't mayhap live on that great, lots of other bloggers have already written almost their love for conic cards.
Honestly, I was dreading teaching this unit. When I took Algebra 2, I recall struggling alongside conic sections to a greater extent than than whatever other theme nosotros studied. There were together with thus many formulas to remember, that it was quite overwhelming.
The Preparation Process
Day 1: Parabolas
If this was a one-day activity, I would telephone phone it a failure. But, it's only twenty-four sixty minutes menstruum 1 of a learning process. My students patently don't know how to follow directions. I thought that bespeak students to withdraw the cards alongside only 1 give-and-take on them was as clear equally possible. I also thought that bespeak them to withdraw the cards that didn't create got a number, letter, or symbol inwards the top left mitt corner was clear. Wrong.
My students really wanted me to allow them work their graphing calculators. All year, we've used our graphing calculators. So, it was difficult for them to understand why I was bespeak them to position parabolas without the calculator.
They didn't pay equally much attending to the formula cards equally I would create got liked. But, I create got to proceed reminding myself this is Day 1. They volition start to encounter the patterns. They volition start to facial expression for the patterns.
Day 2: Parabolas together with Circles
Conic cards are great. Conic cards held together alongside a safe band are less great. I don't know what it is almost a safe band, but my students can't seem to halt playing alongside them. Let's exactly state that tomorrow, my students volition detect that their conic cards are stored inwards freezer bags instead of held together past times a safe band.
Some of my students genuinely stepped it upward today. They started looking for patterns inwards the formulas of the parabolas together with circles. I had a dyad of students ask a genuinely peachy inquiry almost determining the vertex of a parabola. They had 1 equation of a horizontal parabola together with 1 equation of a vertical parabola. We had a peachy conversation almost how the place of h together with k inwards the equation depends on what variable the equation has been solved for.
It wasn't a perfect lesson, though. One pupil who was absent on Day 1 wanted nada to do alongside the conic cards. She refused to participate. She refused to operate alongside her partner. She fifty-fifty refused to scoot her desk side past times side to her partners. Instead of bespeak questions, she exactly wanted to utter to the boys sitting behind her together with play alongside the safe band off her deck of conic cards. She ended upward genuinely walking out of my classroom without permission. Some other students stepped inwards together with helped her partner, together with that was genuinely peachy to see.
The Day 2 activities did not entirely create total our 50-minute period. But, I'm form of glad. The early on finishers genuinely stepped upward today together with helped the other students. Those who had discovered patterns and created tricks of their ain started exactly going or together with thus the room together with helping others. And, they weren't giving answers. They were actually explaining together with helping each other. I consider that major progress.
Day 3: Parabolas, Circles, together with Ellipses
The students noticed today that the safe bands were gone. They were sad. I wasn't. The daughter who stormed out of course of written report yesterday acted similar she didn't desire to participate today either. I allow her together with her partner operate individually. I don't know if that was a expert determination or not. I mean, it worked out, but was I rewarding her for acting out? Since I had 3 students working individually today, I ended upward doing a lot to a greater extent than explaining than on the previous days. I similar the grouping operate aspect of this. It encourages mathematical conversation. Still, many of my students reject to utter to their partner. Or, 1 partner tends to dominate the sorting process. I saw students stepping upward together with helping other students today which was exciting. And, I loved seeing my students' reactions equally I checked their answers. If the inaugural of all trio of cards was correctly matched, they would utter a tranquillity "Yes!" With each successive trio, their exclamations became louder together with to a greater extent than excited. Excitement inwards Algebra 2? Yes, it's possible. But, I create got to state I haven't had plenty of it inwards my Algebra 2 course of written report this year.
I took for granted that my students would know that an ellipse was oval-shaped.
One grouping of boys fifty-fifty went ahead together with matched the hyperbolas fifty-fifty though that wasn't business office of today's lesson. I didn't halt them, though. I'm however non certain how to best manage my course of written report fourth dimension during this unit. The matching does non accept my students the full 50-minute course of written report period. Even later doing two EOI prep questions equally bellwork, the students however consummate the matching together with complete their homework alongside to a greater extent than fourth dimension to spare than I'm comfortable with. I desire my students to live on working from bell to bell. Maybe I'll endeavour to sneak inwards to a greater extent than EOI review at the starting fourth dimension tomorrow. I know my students are going to beloved me!
Day 4: Parabolas, Circles, together with Ellipses
I think my students are in conclusion getting the hang of the card-sorting process. When I mitt out the cards, they but start sorting the cards into groups. They're doing genuinely good alongside parabolas together with circles. Ellipses are however tough for them, though. Some of my students create got figured it out, but most exactly cross their fingers together with gauge which ellipse cards acquire together. Tomorrow, I think we're going to pass some fourth dimension graphing ellipses on the smart board together with discussing what purpose each release together with variable inwards the equation plays.
Day 5: Parabolas, Circles, together with Ellipses
So, later graphing some ellipses together equally a class, my students did a much ameliorate chore today of matching their ellipses. My students are genuinely anxious to start the hyperbolas. Every day, they come upward inwards together with enquire if we're going to do hyperbolas yet. Influenza A virus subtype H5N1 lot of students create got been gone lately for diverse schoolhouse activities, together with that makes me nervous. I told them that they would demand to come upward inwards earlier school, later school, or at dejeuner to operate on matching upward the cards from the days they were gone, but they don't seem likewise concerned. Next year, I think I don't think I desire to relieve conic sections for the real end. This whole unit of measurement is feeling a piffling to a greater extent than rushed than I would like.
Day 6: Parabolas, Circles, Ellipses, together with Hyperbolas
Today was my students' inaugural of all experience alongside hyperbolas. They whizzed through their matching of the parabolas, circles, together with ellipses. Then, everybody seemed to heighten their mitt at 1 time wanting assistance alongside the hyperbolas. Since I don't create got the mightiness to clone myself, I told them to facial expression at their formula cards for assistance together with to hash out ideas alongside their partner. Then, I like shooting fish in a barrel worked my means or together with thus the room. I think I'm going to create got to do the same affair alongside hyperbolas equally I did alongside ellipses. I demand to walk my students through the procedure of graphing a hyperbola tomorrow. If I was teaching a Pre-AP Algebra 2 class, this directly didactics may non create got been necessary. But, my schoolhouse only has 1 Algebra 2 class. My course of written report is made upward of students of all levels. Next year, I think I volition pattern interactive notebook pages that nosotros volition consummate together equally a course of written report earlier jumping into the card-sorting. This volition reach my students something to reference when I am non forthwith available to respond their questions.
Day 7: Parabolas, Circles, Ellipses, together with Hyperbolas
Half of my course of written report was gone today. Students are however frustrated over hyperbolas. So, today I decided that nosotros would move out our interactive notebooks together with write a summary of each conic section. This likewise a lot to a greater extent than fourth dimension than I expected, but I think it was worth it. I'm pretty certain I saw a few low-cal bulbs come upward on.
One of my students raised his mitt to enquire a question. "How tin I live on expert at this when I haven't understood anything else all twelvemonth long?" These cards work. These cards demo students that they are capable of doing algebra. And, that pupil did move past times his Algebra 2 EOI exam. He may create got struggled alongside the concepts to a greater extent than than his immature human being students, but he definitely learned a lot this year. I'm proud of him together with all the difficult operate he seat inwards fifty-fifty when it didn't come upward easily to him.
Day 8: TEST Day!
Yesterday, I told my students they were going to live on having a test. They weren't excited. But, when I told them that their examine was to but stand upward for upward all the conic cards, they didn't seem to create got a job alongside that.
I exactly got finished grading the tests, together with each grouping scored at to the lowest degree a 90%. I would telephone phone conic cards a definite success. Now that I fully empathize how the cards work, I'm looking frontward to teaching conic sections side past times side year. I'll live on making a few tweaks, together with I facial expression frontward to sharing those alongside you lot side past times side year!
The conic cards include 10 equations, 10 graphs, together with 10 descriptions of each type of conic department for the students to match. Formula cards are also included. There are nine dissimilar decks that allow students to practise matching different equations, graphs, together with descriptions each day. When you lot electronic mail Cindy, she volition transportation you lot the cards to print, worksheets for each day, together with copies of tests together with projects she has successfully used inwards her ain classroom.
If you're thinking that these conic cards can't mayhap live on that great, lots of other bloggers have already written almost their love for conic cards.
 |
| Conic Cards |
The Preparation Process
 |
| Lots of Cutting together with Laminating! |
Day 1: Parabolas
If this was a one-day activity, I would telephone phone it a failure. But, it's only twenty-four sixty minutes menstruum 1 of a learning process. My students patently don't know how to follow directions. I thought that bespeak students to withdraw the cards alongside only 1 give-and-take on them was as clear equally possible. I also thought that bespeak them to withdraw the cards that didn't create got a number, letter, or symbol inwards the top left mitt corner was clear. Wrong.
My students really wanted me to allow them work their graphing calculators. All year, we've used our graphing calculators. So, it was difficult for them to understand why I was bespeak them to position parabolas without the calculator.
They didn't pay equally much attending to the formula cards equally I would create got liked. But, I create got to proceed reminding myself this is Day 1. They volition start to encounter the patterns. They volition start to facial expression for the patterns.
Day 2: Parabolas together with Circles
Conic cards are great. Conic cards held together alongside a safe band are less great. I don't know what it is almost a safe band, but my students can't seem to halt playing alongside them. Let's exactly state that tomorrow, my students volition detect that their conic cards are stored inwards freezer bags instead of held together past times a safe band.
Some of my students genuinely stepped it upward today. They started looking for patterns inwards the formulas of the parabolas together with circles. I had a dyad of students ask a genuinely peachy inquiry almost determining the vertex of a parabola. They had 1 equation of a horizontal parabola together with 1 equation of a vertical parabola. We had a peachy conversation almost how the place of h together with k inwards the equation depends on what variable the equation has been solved for.
It wasn't a perfect lesson, though. One pupil who was absent on Day 1 wanted nada to do alongside the conic cards. She refused to participate. She refused to operate alongside her partner. She fifty-fifty refused to scoot her desk side past times side to her partners. Instead of bespeak questions, she exactly wanted to utter to the boys sitting behind her together with play alongside the safe band off her deck of conic cards. She ended upward genuinely walking out of my classroom without permission. Some other students stepped inwards together with helped her partner, together with that was genuinely peachy to see.
The Day 2 activities did not entirely create total our 50-minute period. But, I'm form of glad. The early on finishers genuinely stepped upward today together with helped the other students. Those who had discovered patterns and created tricks of their ain started exactly going or together with thus the room together with helping others. And, they weren't giving answers. They were actually explaining together with helping each other. I consider that major progress.
Day 3: Parabolas, Circles, together with Ellipses
The students noticed today that the safe bands were gone. They were sad. I wasn't. The daughter who stormed out of course of written report yesterday acted similar she didn't desire to participate today either. I allow her together with her partner operate individually. I don't know if that was a expert determination or not. I mean, it worked out, but was I rewarding her for acting out? Since I had 3 students working individually today, I ended upward doing a lot to a greater extent than explaining than on the previous days. I similar the grouping operate aspect of this. It encourages mathematical conversation. Still, many of my students reject to utter to their partner. Or, 1 partner tends to dominate the sorting process. I saw students stepping upward together with helping other students today which was exciting. And, I loved seeing my students' reactions equally I checked their answers. If the inaugural of all trio of cards was correctly matched, they would utter a tranquillity "Yes!" With each successive trio, their exclamations became louder together with to a greater extent than excited. Excitement inwards Algebra 2? Yes, it's possible. But, I create got to state I haven't had plenty of it inwards my Algebra 2 course of written report this year.
I took for granted that my students would know that an ellipse was oval-shaped.
One grouping of boys fifty-fifty went ahead together with matched the hyperbolas fifty-fifty though that wasn't business office of today's lesson. I didn't halt them, though. I'm however non certain how to best manage my course of written report fourth dimension during this unit. The matching does non accept my students the full 50-minute course of written report period. Even later doing two EOI prep questions equally bellwork, the students however consummate the matching together with complete their homework alongside to a greater extent than fourth dimension to spare than I'm comfortable with. I desire my students to live on working from bell to bell. Maybe I'll endeavour to sneak inwards to a greater extent than EOI review at the starting fourth dimension tomorrow. I know my students are going to beloved me!
Day 4: Parabolas, Circles, together with Ellipses
I think my students are in conclusion getting the hang of the card-sorting process. When I mitt out the cards, they but start sorting the cards into groups. They're doing genuinely good alongside parabolas together with circles. Ellipses are however tough for them, though. Some of my students create got figured it out, but most exactly cross their fingers together with gauge which ellipse cards acquire together. Tomorrow, I think we're going to pass some fourth dimension graphing ellipses on the smart board together with discussing what purpose each release together with variable inwards the equation plays.
Day 5: Parabolas, Circles, together with Ellipses
So, later graphing some ellipses together equally a class, my students did a much ameliorate chore today of matching their ellipses. My students are genuinely anxious to start the hyperbolas. Every day, they come upward inwards together with enquire if we're going to do hyperbolas yet. Influenza A virus subtype H5N1 lot of students create got been gone lately for diverse schoolhouse activities, together with that makes me nervous. I told them that they would demand to come upward inwards earlier school, later school, or at dejeuner to operate on matching upward the cards from the days they were gone, but they don't seem likewise concerned. Next year, I think I don't think I desire to relieve conic sections for the real end. This whole unit of measurement is feeling a piffling to a greater extent than rushed than I would like.
Day 6: Parabolas, Circles, Ellipses, together with Hyperbolas
Today was my students' inaugural of all experience alongside hyperbolas. They whizzed through their matching of the parabolas, circles, together with ellipses. Then, everybody seemed to heighten their mitt at 1 time wanting assistance alongside the hyperbolas. Since I don't create got the mightiness to clone myself, I told them to facial expression at their formula cards for assistance together with to hash out ideas alongside their partner. Then, I like shooting fish in a barrel worked my means or together with thus the room. I think I'm going to create got to do the same affair alongside hyperbolas equally I did alongside ellipses. I demand to walk my students through the procedure of graphing a hyperbola tomorrow. If I was teaching a Pre-AP Algebra 2 class, this directly didactics may non create got been necessary. But, my schoolhouse only has 1 Algebra 2 class. My course of written report is made upward of students of all levels. Next year, I think I volition pattern interactive notebook pages that nosotros volition consummate together equally a course of written report earlier jumping into the card-sorting. This volition reach my students something to reference when I am non forthwith available to respond their questions.
Day 7: Parabolas, Circles, Ellipses, together with Hyperbolas
Half of my course of written report was gone today. Students are however frustrated over hyperbolas. So, today I decided that nosotros would move out our interactive notebooks together with write a summary of each conic section. This likewise a lot to a greater extent than fourth dimension than I expected, but I think it was worth it. I'm pretty certain I saw a few low-cal bulbs come upward on.
One of my students raised his mitt to enquire a question. "How tin I live on expert at this when I haven't understood anything else all twelvemonth long?" These cards work. These cards demo students that they are capable of doing algebra. And, that pupil did move past times his Algebra 2 EOI exam. He may create got struggled alongside the concepts to a greater extent than than his immature human being students, but he definitely learned a lot this year. I'm proud of him together with all the difficult operate he seat inwards fifty-fifty when it didn't come upward easily to him.
Day 8: TEST Day!
Yesterday, I told my students they were going to live on having a test. They weren't excited. But, when I told them that their examine was to but stand upward for upward all the conic cards, they didn't seem to create got a job alongside that.
I exactly got finished grading the tests, together with each grouping scored at to the lowest degree a 90%. I would telephone phone conic cards a definite success. Now that I fully empathize how the cards work, I'm looking frontward to teaching conic sections side past times side year. I'll live on making a few tweaks, together with I facial expression frontward to sharing those alongside you lot side past times side year!
0 Response to "Conic Carte Du Jour Diary"
Post a Comment