- 48 / x = 8
- 3n = 27
- 31 = 22 + r
- 57 - d = 31
Mrs. Magina's Third Grade Classroom 2012-2013
Wednesday, December 5, 2012
Math Study Guide/Review Correction
There was a mistake on students' study guides. They do not need to complete #19 and #20 about prime/composite numbers. Instead, an important concept to review from Units 1-3 are open sentences. Examples are listed below! (We will review this concept in class tomorrow!)
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