Monday, December 17, 2007

Math: Today we continued to develop our understanding of variables (sometimes referred to as "unknowns"). However, for tonight's homework they are to complete the first three rows on the multiplication table and create flash cards for each problem. We got started in class so they should be on cruise control with this...but, rather than assume, please double check their calculations because I talked to a few students leaving class about some errors they were making.

On a side, this unit comprises multiplication and division concepts. With these new concepts comes new instructional strategies that must be learned. Although it is understandably frustrating to practice these strategies in class, on homework, and on quizzes, it is critically important to their development of these concepts. They will leave this unit knowing more than the computation; they will understand why 24 divided by 6= 4...Below is a strategy you have already scene at home but I thought it would be helpful to post it, too...The formatting isn't ideal but it should be effective nonetheless...

Repeated Subtraction

24÷6= 4

24 - 6 = 18

18 - 6 = 12

12 - 6 = 6

6 - 6 = 0

Since you subtract “6” 4 times to get to “0” the quotient = 4

Language Arts: Each magazine group must complete their RRJ response to the following questions and turn them in for a grade tomorrow:

Volcanoes - If you wanted to be a volcanologist, what skills and traits do you think would be important to have? Why?

Tornadoes - Would you like to be a storm chaser? Why or why not?

Oceans - Describe some of the benefits the ocean can provide.

Kayaking at Blue Lake - We had our background knowledge discussion today and our first reading, so they should reread the story for homework.

Spelling (Prefixes) is due Friday!

No comments: