Tuesday, 22 July 2008
Utah may get new math Print E-mail
Joe Pyrah - Daily Herald   

Learn your math, young man! There are people in China starving for your job.

It's a new twist on an old meme that is drawing serious attention from lawmakers, education administrators and mathematicians who are concerned that Utahns are not prepared for the high-paying jobs of the future.

After failing to get a task force funded during the 2008 legislative session, Sens. Margaret Dayton and Howard Stephenson instead put together a loose-knit group to figure out a formula to escape the death spiral of math grades. While they're still a couple of months from taking their suggestions public, the hope is that Utah will become a destination for employers in need of employees with high-level math skills.


How bad is it?

• The United States ranks as low as 28th of 40 countries on international math scores.

• There is a nearly 20 percent math failure rate of Utah's comprehensive U-PASS test.

• More and more college freshmen need remedial math. Dayton says 67 percent of UVU students need one to three semesters.

"That is a huge waste of student resources and school resources and time," Dayton said.

Finding the cause of poor performance isn't exactly as simple as adding two plus two, but lawmakers and mathematicians say failure on such a grand scale points to a systemic problem.


Can it be fixed?

David Wright is a BYU professor of mathematics who has long led the charge for reform. He says the American way of learning, at least in the early years, has become cumbersome. He contrasts current elementary text books with the lauded system used in Singapore. The American book is 600 pages and contains images of basketball stars and sports cars in an attempt to relate to students. Math problems are often "real life" problems.

The Singapore books (two of them at 125 pages each) focus mostly on algorithms and practice problems without the extraneous language and scenarios.

"It just gets straight to the point. This is the way mathematicians like to do it," Wright said. "I think it works best when we teach real mathematics and not embellish it so much when we use real world examples."

The Singapore method is being explored by the state Office of Education, though Superintendent Patti Harrington and Associate Superintendent Brenda Hales were unavailable for comment on Monday. Both have participated in the group's discussions.


The goal

The group is informally known as the NASA Standards Work Group.

The connection between NASA and math standards has been made by Dayton since the legislative session. Her argument is that NASA is having a difficult time finding mathematicians because the space agency can only hire American citizens, whose math grades are increasingly less impressive compared to the rest of the world.

The group would like to see Utah produce enough high-quality mathematicians that NASA hires 10 percent its workforce from the state. To reach that point, the informal suggestions are:

• Implement the Singapore math system from K-8 students.

• Rewrite math standards to match the Singapore system.

• Improve the testing system so that even those students good in math are increasingly challenged.

• "Algebra is really the key," Wright says. Basic algebra should be taught in the eighth grade and then expanded on later.

Said Dayton of the state of U.S. math scores vs. the world: "I don't think it's because they have smarter kids than we do. We've got some good brains in this state and we're just trying to access [them]."

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Steven Jarvis Jul 23 2008 01:18:57
Oak,

My only experience with Singapore is limited to first grade where I, and the school were disappointed with it. Budget constraints left educators only with student manuels which to teach from, so it was likely a failed implementation, but better than having no test at all like many in ASD. Perhaps the upper grades offer more substance. I did like how visual it was for the students.

We must have a more sound math policy, but I am a little leery of adopting one program and only one. We need some flexibility because the way each child learns varies making some approaches far superior depending on the child and their mathematical talents. There might even be a child where investigations math is the best (perhaps a young Einstein or young Hawkins).
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The Pi Project Jul 23 2008 05:26:25
I am in my 4th year of teaching SIngapore Math, and do teacher training as well, and am thrilled with the success of this program. The curriculum is conceptual, not algorithmic; visual not rote, and it is fun. It emphasizes mathematical understanding, mental math competency, and a visual approach to word problems.
I teach 5th - 8th grade at a small school in California, and my students are showing increased test scores, increased motivation, and greater readiness for algebra. My 8th graders often comment that algebra is easy – it’s “just arithmetic with letters instead of numbers.”
Teacher training is essential, however, because Singapore Math does not teach by rote, as many American elementary teachers remember learning math. With training, however, most teachers come to love teaching Singapore math, mainly because it works!
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Senator Jul 23 2008 05:46:35
Oak, what I said is not false. If 44% of Singapore students are at an advanced level, where are the other 56%? I didn't say that we couldn't improve, just that realistically you will never get a 100% mastery of math. The next question that begs to be asked is what is everyone going to do with those math degrees? Our country is so mired in debt, that I doubt we will see any large amounts of money thrown at engineering projects. Between government debt and outsourcing (which is due to making money more than lack of talent in this country), I'm not so sure that a new math program is going to be the silver bullet everyone is looking for. We have become a society of quick and easy money, and working as an engineer or rocket scientist is not on the radar of many young people, while becoming a professional athlete or working as an athletic trainer or in sports medicine seems to be the big dream of the young. In order for a more math literate society to take shape, we need to have a severe cultural shift, otherwise it will be nothing more than a waste of time.
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oak Jul 23 2008 11:33:44
Senator, I don't think you're understanding the TIMSS exam scores. The exam isn't like a CRT where everyone falls into a category that adds up to 100%, it's a measure of how many total students are in each category. So here's a full breakdown and perhaps this will make more sense.

4th grade:
Low benchmark rate
Singapore 97% USA 93%
Intermediate
Singapore 91% USA 72%
High
Singapore 73% USA 35%
Advanced
Singapore 38% USA 7%

8th grade figures are similar but Singapore is a couple of points higher at every level (99% pass the low level) and the USA is lower at every level.

What this means is you have a population that is full of people who can think logically. It's not the amount of scientists and engineers that we're solely wanting, math is the single most important skill anyone can have aside from knowing how to read. Dr. Yeap Ban Har came and visited Utah in June and one of the profound things he said was, "we are not teaching math, we are teaching thinking through the medium of math." Math skills are primarily logic skills which are useful for everyone.

Steven, here's an example of a couple of problems my kids are doing from the word problems books.

2nd grade: A toy bear weighs 12 oz. It is 7 oz lighter than a toy seal.
a) what is the weight of the toy seal?
b) how much do the two toys weigh altogether?

2nd grade: Alex had the same amount of money as Patrick. Alex saved another $72 and Patrick spent $19. How much more money did Alex have than Patrick in the end?

5th grade: Ryan has three times as many stamps as Hal and twice as many stamps as Jimmy. If they have 220 stamps altogether, how many more stamps does Jimmy have than Hal?

5th grade: Wendy and Tania had 130 rubber bands altogether. After Wendy gave away 1/5 of her rubber bands and Tania gave away 40 of her rubber bands, each girl had the same number of rubber bands left. How many rubber bands did Tania have at first?

These are algebraic in nature and the 5th grade problems would be extremely difficult for our students. Singapore is teaching very difficult concepts with a slightly different model than we use and it's quite brilliant. For an example of this model, I have put Dr. Yeap's presentation on my website.
Here's a link. Look at pages 48-52, and 92. Page 93 shows a fun 2nd grade activity example of how they create fun but solid activities.

As I said before, Singapore doesn't have remediation issues. Everyone learns math because it's presented so clearly that they pretty much all get it.
#381758
oak Jul 23 2008 11:58:23
To the Math Teacher that said Singapore children are in school 280 days, you are incorrect. They are in school 200 days. Singapore also has no Kindergarten. Grades 1-10 are the primary grades with grades 11-12 counting as junior college.
#381762
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