Showing posts with label Math. Show all posts
Showing posts with label Math. Show all posts

Tuesday, November 15, 2011

Playing Wii with the 6th grade


Nicole and I meet after each class to discuss how things went. We have been excited and impressed with the students work and how smoothly the whole process has been. So, with our discussions, we decided to open the Wii up to the 6th graders as well. Nicole wanted to play Brain Age with these students so we could review negative and positive integers.
Before class started I came in and created an account for the 6th grade. I also went through all the opening screens (there are a few with this game) and went to the correct spot- Practice, Compute, Balloon Pop, and Hard Level (so there would be negative numbers). During the game numbers come up on the screen (between 5 and 6 of them). The balloons are all different shapes, sizes, colors and they move (revolve and shake) around the screen. The task is simple, pop the balloons in order from lowest to highest. In the practice level you get 10 balloons to pop and see how fast you can accomplish the task. It is not all about just speed though, you have to get the correct order also! Nicole had each student do 5 balloons and then pause the game. We would then switch with the next student who would finish up that round. All of the students at their desks had to write down the smallest and the largest numbers only (and even that was difficult if somebody hit the wrong balloon too early). The students at their seats had to concentrate and pay attention to the screens to try and get the numbers. I also wrote down the numbers so Nicole would have something to compare the papers to (and even I have to say that I missed a few numbers). After the 2 students (and 10 chances) went by the game would give a brain score. Once a row was finished, Nicole took all of those scores and got an average for the row. Each row competed against each other for highest average score. Again, the students seemed to enjoy themselves and reviewed negative numbers quickly. I heard comments like "This is fun" and "This is hard" from different students during game play. Also got cheers as the students did well.

Monday, November 7, 2011

Decimal subtraction and yards to feet conversion


So, since our first day of Wii game play on Halloween Nicole has given the students a couple of lessons on subtracting decimals and on converting between yards and feet. Both of these are important to our game play because you can do both of these things while playing Wii Golf. If you have read past blog posts you know that these two issues made it more difficult to play with the 4th grade the first time we tried. So, Nicole gave the students a quick lesson about lining up the decimal points and doing straight subtraction. Then she discussed with them about how many feet were in a yard and how to go about figuring out multiples of that conversion. This made our second attempt at playing Wii Golf much more fluid.

According to Nicole, the class began the same way, with the students all getting out paper and pencils. Nicole again ran the room from the front. However, I wasn't able to be there at the beginning of class (I was working on a computer issue in another room with a guest speaker). Much to my enjoyment (and maybe a little surprise), Nicole had gotten started without me and really was rolling right along! When I got in the classroom (about 10 minutes late), the students were coming up and swinging then doing the math at their seats. When we got to a conversion problem (45 yards till the green became 17.5 feet) Nicole led the class. First, she rounded the 17.5 feet up to 18 feet (a multiple of 3). Then we figured out how many yards was in 18 feet and then did the subtraction. (Yes, you could go the other way and figure out how many feet were in 45 yards and then do the subtraction, teacher choice there). Soon there after we were able to also practice subtraction with decimals. We went from 17.5 feet to the hole to 6.8 feet. The students lined up their decimals and proceeded to subtract. As Nicole asked for the answer it took a couple of times for the students to get the correct vocabulary (10 feet and 7 tenths). I am sure that this will get better with practice.
The students were again excited to play and we still kept them involved in the process for the whole class period. I again heard several "this is cool", and "good hits" during the games. All in all, another successful day of game play in the classroom.

Monday, October 31, 2011

2nd class, 1st day

As I continue posting notes about using the Wii in my school, I will probably combine both classes into one post (unless something extraordinary happens) to keep the posts from getting out of control. However, I wanted to make the first post for the separate classes separate. So, this is the 2nd half of the 4th grade Math class.

(picture is one of the student's page collected at the end of class).
As class started Nicole again passed out paper and pencil and explained what we were going to do. As she was more comfortable in how the game progressed, this time she ran everything from the front of the classroom. She put the problems on the board as they appeared throughout the game. The students again had to write down each problem as they came up and Nicole went through the classroom asking different students for the answers. She would then go through the problem up on the board using the correct terminology (borrowing, carrying, etc) reviewing step by step. For example, the first yardage was 396 to the hole. The student hit the ball and they had 164 yards left to the hole. So how far did he hit the ball? 396-164 = 232 yards (which happened to be one of the longest hits of the day). The students went on coming up and hitting the ball as they were supposed to. They were very excited and especially excited when the ball went in the hole! There was a good amount of cheering during hits and several "oohs" and "aahs" as well. This half took a little longer to play and the last person got to go as the bell was ringing. At the end of class we again collected the papers to see what the students had written down.
We had the same issue in this half as we did in the first, the student unfamiliar with decimal subtraction and with conversion from yards to feet (or feet to yards). One difference with this group, Nicole did have to remind a student to write down the problems as they were busy focusing on the golf more so than the Math. I know, hard to believe isn't it!

4th grade Subtraction, class 1


Let me begin by saying that since this is my first post about using the Wii in the new school this post may be a little longer winded than usual. There are a couple of different things about my new school. First of all, there are more kids (almost 3 times as many). So, we have two classes of every grade. Our 4th grade is the class that we chose to begin the Wii project with. Half of the class has Math in the morning (first period), and the other half is in the afternoon (after lunch). Nicole and I had obviously already decided what we were going to play and discuss how she would keep track of classroom management. We decided to begin with Wii Resort Golf (the Resort game came with the Wii so no cost involved with another game yet). We were going to play 3 holes on course A. The course doesn't really matter, and there are 3 to choose from so the students can have different views and starting yardages at least a few times. (Of course, even if they play the same course each time will have different yardage because each hit will be a different distance.) The option for holes is 3, 9 or a full 18 so we decided that 3 would be the way to go.


So, I went in first thing and set up the Wii in the classroom. We have the projectors hooked up via video cable and audio goes directly into a radio via an input cable. I just hooked up the Wii using the included cables (again, no real cost involved). When the students came in we had the system up and ready to go at the intro Wii page. As soon as they walked in most of the students recognized the music and asked about playing the Wii (we had told them that we were going to play it earlier so it wasn't a complete surprise or anything). Nicole had each student get out paper and pencil and take their seats. There was a lot of excitement and even a few Ohhs and Ahhs as we got into the setup for the game. Nicole had all the students put their names on their papers and number them first through 10 (we will need more numbers than that). The yardage to the first hole was 396 yards so we had all the students write down that first number as problem number 1. We gave the controller to our first student (for this time we just started in the front and rent in row order) and had him swing away. After he hit all the students put the distance left to the hole (which is what the computer tells you) and they figured out how far he had hit the ball! This went on two more times until we hit our first snag. The student hit it on the green which changed the distance from yards to feet. At his time the 4th graders do not know how to convert from yards to feet (or vice versa) so we just skipped this problem and went on to the next (since this post Nicole has done a lesson on conversion so this problem has been solved). Our next problem came in with decimal subtraction and addition. Once you are on the green it gives you the distance to the tenths place. Again, the 4th graders didn't have much experience with lining up the decimal places so that took some time to show (Nicole did it right there during the lesson). They understood the idea of lining up the decimal points and doing the operation well enough. Then we came to our third different thing (not really a problem, just something different) of the class. The next person hit the ball and went beyond the cup which makes a new math problem. She had 43.2 feet to go to the cup, but she hit it beyond the cup 18.3 feet (she really got a hold of the club!) so, how far did she hit the ball. We asked the students to decide what operation we were going to need to do; and, after a little prodding, we got the correct answer of addition. Again, not a problem, but a different task at hand. We had enough time for everybody to hit and since there was still a few minutes left in class they wanted the teachers to hit. Both Nicole, myself, and the 4th grade homeroom teacher (who joins the class for Math) had a turn. The students were all very excited when we hit the ball (we wound up putting it in the cup). At the end of class Nicole collected all of the student's sheets so she could go over them.

All in all, everything went well. The students seemed to get what was going on and all worked on math for the entire class period. I heard some good comments, my favorite being "This is the funnest math class ever!"
pictures from nintendo.com website Last picture copy of student's work collected at end of class

Wednesday, May 26, 2010

Ratios with the Wii


Today we decided to give another pre and post test to see if we could recreate our success with the Wii and numbers on the number line (see this post for more info). Chris wanted to do a lesson on ratios. All of the students came into the lab and took our pre test using Google Forms.

Here are the questions and some of the answers from a group of students.
As you can see, the answers were all over the place. She began by discussing ratios and the vocabulary involved. She talked about the relationship between the first number and the second and the format which ratios can take (using the word "to", posted with a semicolon or as a fraction). We made a point to remind the students that the relationship that you are asking for will dictate the results of the ratio. It will be wrong if you put the correct numbers, but in the incorrect order! After this discussion we used the Wii to bowl.

We had 4 players registered and each student was able to bowl one frame. This way we got all the students involved in game play. After each throw Chris would ask for a different ratio. For example, the ratio of pins hit down to total pins. Or pins hit down to pins remaining. After a few frames we increased the difficultly a little and asked questions like the ratio of odd numbered scores to even numbered scores. Each time the students had to write the ratio in multiple ways. We were able to complete several frames (but not a complete game in the time allowed). Bowling lended itself to lots of ratio questions. We were able to stop play in between each bowler and ask a different question without interrupting game play/learning. There were plenty of numbers and plenty of options. Later that day (you can see the timestamp in the first column) the students took the post test (the same exact test). Here are the results (again) of some of our students.

While there are some formatting mistakes (some of which can be attributed to Google Spreadsheet trying to "help" with the formatting) you can see, we had much better results, but still have some students who didn't get all aspects of the concept. We are working on that!

We had good feedback from the students. They enjoyed bowling and seemed to do a good job with the ratio options.

Sunday, May 9, 2010

wii day 8 finishing up Meteor Math


This week we wanted to make sure that everybody else who missed playing last week had a chance to play the Meteor Math game. So the first thing we did was turn on the machine and make sure that it still worked out on the Internet, it did! Whew, first hurdle down. Then we had to get to the site, go to favorites and click on the link, BAM we are there, second hurdle down. Now we have to review the different activities we did last week, Fact Families, Multiples, Factors, and Prime Factorization, the students all seem to remember at least one part of each of the activities! Man, three for three! We play one round each with the different activities letting the students come up and play - either completing a round or until they get hit by the meteor.
I will give one example for each activity. For Fact Families we got 12 - so one was 12 x 1. We get it again so it is 6 x 2. For multiples we get a 7 - so it was 7, 14, 21, 28, and 35 (we had them go up 5 multiples). For Factors we got 15 - so whe had 1, 3, 5, and 15. For Prime Factorization we got 24 - so it was 6 x 4 which gets broken down to 2 x 3 and 2 x 2. The final answer would be 3 x 2 cubed. All of this went pretty well. Plus, we had several students who were able to do the math including one of our star Math students who got through 27 problems in 1 minute (the fastest in the class by far).
So, Chris decides to add one more activity into the mix, Exponents. This one was where we hit a bit of a wall with the students. Several students had a hard time with the idea that you have to multiply the number however many times the exponent says. Many of them wanted to just multiple the number by the exponent. So after a little pause of play we went around and made sure that everyone was on the same page. We went through a few examples on the board (6 squared, 4 cubed, etc) and then had them do the rest at their seats. All in all I believe it went well.
Just some ending notes. Again I heard some "This is easy" during the Math problems and "don't die!" and "it's that one right there!" from the students while their classmates were trying to find the correct meteor to take out. The only vocab we had to review was Prime and most remembered what it was. We gave the students a fair amount of praise and they still seemed to enjoy working the problems.