Math
This week, the students became more adept at Base 5
math. Some parents have been really confused by this, so here’s a quick
tutorial:
In Base 5, everything is grouped in fives (as
opposed to tens in Base 10). So, in the number “34” (base five), the 4
represents four ones (which is four) and the 3 represents three fives (which is
15). So, in Base 10, the number would be 19 (4+15 = 19). If the
number has three digits - for example, 234 - the 2 would represent two groups
of 25 (five groups of five) instead of two groups of 100 in Base 10.
Thoroughly confused????
The reason that they are learning to do math in a
different base is to reinforce the concept of place value. Most of the
week was spent practicing translating Base 10 numbers into Base 5 numbers (ask
your child to do this - you’ll be amazed). On Thursday, we started
comparing it to Base 10 (the system we all use)
Writer’s Workshop
Most of the students finished drafting this week
and began revising (changing sentences, reading their piece aloud to identify
mistakes), editing (fixing spelling, punctuation, and capitals), and publishing
(rewriting the piece in their neatest handwriting). Not all students will
complete the publishing by next Thursday, but all will have a written piece to
share. We will be sharing our first writing pieces at an Author’s Tea on
Thursday, November 1st at 9:00 AM in the auditorium. We will enjoy tea and
treats after the readings in our classroom. Parents, friends, and
relatives are invited to this event. I would love a few volunteers who are
willing to set up our classroom with refreshments right at the beginning of the
day. Please e-mail me if interested
Reader’s Workshop
This week we focused on a new type of reading:
reading directions. I began the week by giving the kids a set of
directions. The first step: read the whole set of directions
before doing anything. The final step: do only step one and two and then
silently read a book. Of course, most of the kids didn’t read the whole
thing first and they did the other 14 steps before I stopped them to explain.
I used this as a way to explain that people (including myself) don’t
often read directions very thoroughly. I related my own stories of not
following directions and regretting it later. While our third graders are
pretty good at following verbal directions, following written ones is new.
Following procedures is actually a big part of our new Common Core
reading standards that the state has adopted. It will play a big role in
the state reading test this year. At home, I encourage you to show your
children directions that you have to read and have them read them with you for
practice.
Chinook
This week the students began creating characters
that will live in our Chinook village. Their characters are dressed in
the way that Chinook villagers would have dressed prior to the arrival of white
settlers. Their characters are also dressed according to their role
within the tribe.
Salmon
Our salmon eggs are doing well and should be ready
to hatch any moment. Meanwhile, the kids have been making posters about
salmon in small groups. These posters will be used to teach the class
about various aspects of salmon. They will be on display during the
Forest Festival on Dec. 7th.
Dia de los Muertos
Each year my class reads books about Dia de los
Muertos (Day of the Dead - Nov. 1 & 2). In honor of this day, I invite
students to bring in photos of loved ones (pets and people) that have died.
Each student (if they feel comfortable) can share their photo with the
class and talk a little about that special person. This is a non-religious/non-denominational
observance of this holiday. I think it’s healthy for us to recognize that
death is part of life and that most of us have lost people special to us.
If you and your child are interested in doing this, please bring in photos
(with a name somewhere on them) during the week of Oct. 29th. Also, if
anyone has day of the dead art or books, please let me know if I can use them
that week. Thanks!
Please sign up for conferences on Doodle. I am still waiting for about 10 families to sign up for a conference slot. Again, the link is :
Please sign up for an OPEN time slot. Thank you.
Important Things Coming Up...
Oct. 29 - Dia de los Muertos photos can be brought
in
Nov. 1 - Author’s Tea
Nov. 6 - Class Picture Day
Nov. 7 - Columbia Children’s Arboretum Field Study
Thanks for sending such
observant students to school each day,
Catie