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Welcome to my math blog! The purpose of this blog is to help you stay informed about our learning and experiences that have taken place during our math class. I have also included links your child (and you) may want to use in order to supplement math learning in 5th grade.

Wednesday, February 12, 2014

Computer Day

Before heading to the computer lab, I wanted to have the students see the data collected from yesterday's experiment.  Each student worked alone with a spinner gathering the data from 40 spins.  We collected each class's data and compared the resulting circle graph, to the spinner they used (I moved all of the colors together to show the fractional parts more easily).

Mrs. Dittrich's data and circle graphs:

Mrs. Whitehead's data and circle graphs:

Mrs. Johnson's data and circle graphs:

5th Grade's combined data and circle graphs:

We finished out the day in the computer lab working on mathematics using khan academy.

30 mastered skills - join the club
47 members

45 mastered skills - Khan t-shirt
25 t-shirts

60 mastered skills - Invitation to Khan Banquet
11 invitations

75 mastered skills - sit at the head table
4 @ the head table

90 mastered skills - medals awarded
2 medalists

HIGHEST Khan mastered skills - "TOP Khan" award

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