July 8
We are now within the third week of classes, and wish we
could have more time to engage in the project. I am amazed by how quickly the
kids of all ages have learned to use the Khan Academy website. I have yet to
find a student who has not in some way or another benefited from using the
website. Some of our students are now
looking at more advanced problems or math subjects than their fellow
schoolmates. Others have perfected
previous math concepts and skills, and so their weaknesses have become their
strengths. When I first started working
with some of the older kids I noticed most of them wanted to skip basic math
concepts such as multiplication and division and pick up from where they left
off in their respective grade levels. A great number of them would get stuck
and ask for help, and it was while I explained the exercise step by step that I
could figure out where the real problem was. I got varied results, some needed
to go back and review concepts such as multiplication and division, and others
got confused when adding and subtracting or multiply and dividing negative
numbers and almost all of them had forgotten how to solve lineal equations.
After explaining the exercise I would come up with a couple
of multiplication problems or simple equations, wherever I thought they needed
more practice to see if that was the area that troubled them. I noticed that
when they were told they had to go back and review some previous material they
would do so reluctantly, but as I explained my reasoning, backing it up with
the knowledge map they seemed to be more accepting. As of this week the majority of these older
kids have moved on to more challenging concepts or at least worked up their
weak areas. I am really proud of their progress. They have come a long way in
short amount to time.
Saul, who is more or less ten years old and rather shy was
mind blown when I explained he find the answer to the 9’s time table using his
hands. We had been trying to figure out the 9’s time table for a while and had
tried several approaches, (drawings, adding 9 to the product, writing the table
down) but none seemed to work. When I
first explained the finger folding technique he seemed skeptical. After showing
him it worked with any number up to 10 he just couldn’t believe it.
Luis Daniel and Ariel, two eleven year old boys who have
been sitting next to each other for the past few classes have always been very
competitive when it comes to getting the right answer and accumulating as many
points as possible. They could often use their ‘‘chanchullas’’ (cheat sheets) or
the multiplication and division tables found in back of the notebooks we gave
them. When they got caught using them we would laugh about it. I would tell
them they could use them if they deemed it necessary, but reminded them they
would have to learn them eventually for school. Today I saw a change in them,
even though they continue to indulge in a competition, Ariel helped Luis if he
got stuck somewhere and Luis did the same.
AP
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