Tuesday, September 23, 2014

9/22-9/23

Hi! On Monday in Math class, we started working on dilations in the coordinate plane. We discussed how to find scale factor. For homework, you must complete a worksheet with practice on dilations in the coordinate plane.

On Tuesday in Math class, we continued our discussion on dilations, with an emphasis on finding the scale factor again and also the relationship between scale factor and area of the figures. For homework, you must complete Page 451-452 #11, 13, 15, 18, 19, 20, 25. Numbers 19 and 20 the graphs are optional.


On Monday in Algebra, we finished our discussion on matrices, and did another real life example. You had a review sheet to complete for homework on 2.1-2.4.

On Tuesday in Algebra, we took a quiz on 2.1-2.4. We went over how to do quiz corrections in my class, and began discussing distributive property with area models. For homework, you must complete the front side of the area/distributive property paper worked on after the quiz today.

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