Wednesday, April 15, 2009

Hold and Fold

Today we worked with shapes some more in math workshop. Students were given a square piece of paper to manipulate and transform into other shapes based on initial folds we did together. The point of this lesson was to help students become more familiar with shapes they don't use all that often, as well as to help them understand that some familiar shapes do not all look exactly the same.

We were able to revisit vocabulary terms such as congruent, parallel, angle, corner, side, and rotate. We also reviewed prefixes and number word roots like penta, hex, and tri. Students discovered shapes that were different such as the pentagon and trapezoid, and realized that as long as the shape met the basic requirements it could still be the same shape and look different. For example all hexagons will not look the same, but they do all have six sides and six corners.

We did a lot of discussion today and students were encouraged to justify their answers and share how they discovered the different shapes. I was able to observe their willingness to take risks, and how inventive and flexible they could be in be with their work.

Monday, April 13, 2009

Hello Red Fox

We read the Eric Carle book Hello Red Fox for our author study, and as usual the children loved it. It is a story of a birthday party that shows that things are not always what they appear to be. This book is filled with characters that change colors before your eyes--a green fox turns red, a yellow butterfly, purple, and many, many more. It uses an optical illusion phenomenon called complimentary afterimage




Here is a link that explains what is happening and why we see the opposite colors when reading the book.


Friday, April 10, 2009

Analogies & Friday Clubs

Today we worked on analogies in class. Analogies are all about figuring out how things go together or are related. Thinking skills you can develop through analogies include reasoning and
information processing.

Students also went to their first club meeting today. Yesterday they were able to choose their top three, and were assigned an activity for the next month. Clubs will meet each Friday with a teacher, assistant, or parent volunteer, working with a small group of students from different classrooms and grade levels. Examples of this year's clubs include board games, card games, building, tea party, Spanish, sign language, and more. My club is about school improvement, and we will be working on cleaning up around the school, planting flowers, and creating a rock garden.

Wednesday, April 08, 2009

Geo Shapes

New games are always fun to play, especially when they are a part of our new unit on geometry. This game had students working together to be the first team to complete two shapes on their game board. Every team had a circle divided into fourths, as well as an irregular shape to fill with other pieces. Students had to make decisions about how to obtain new shape pieces for their section and which ones to discard after each turn.

Tuesday, April 07, 2009

Reading Tent

Students who pass a Reading Counts quiz can opt to sit in the reading tent on the same day. Only two students are allowed inside at any time though. This has been a fun new treat for the students, and they are enjoying it a lot.
 

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