Eureka Math Algebra I Study Guide

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Chapter 2

1. achievethecore.org. “The Common Core State Standards Shifts in Mathematics.”
   achievethecore.org. http://achievethecore.org/shifts-mathematics (accessed
   Nov. 24, 2015).


2. corestandards.org. “High School Publishers’ Criteria for the Common Core State
   Standards for Mathematics.” achievethecore.org (accessed Feb. 4, 2016).


3. Ibid.


4. achievethecore.org. “The Common Core Standards Shifts in Mathematics.”


5. Ibid.


6. Ibid.


7. Ibid.


8. Ibid.

Chapter 3

1. This standard will be assessed in Algebra I by ensuring that some modeling tasks
   (involving Algebra I content or securely held content from Grades 6–8) require the
   student to create a quantity of interest in the situation being described.


2. The greatest precision for a result is only at the level of the least precise data point (e.g.,
   if units are tenths and hundredths, then the appropriate level of precision is tenths).
   Calculation of relative error is not included in this standard.


3. According to the CCSSM (p. 57), “Modeling is best interpreted not as a collection of
   isolated topics but in relation to other standards. Making mathematical models is a
   Standard for Mathematical Practice, and specific modeling standards appear throughout
   the high school standards indicated by a star symbol (★). The star symbol sometimes
   appears on the heading for a group of standards; in that case, it should be understood to
   apply to all standards in that group.”


4. The “such as” listed are not the only parts of an expression students are expected to
   know; others include, but are not limited to, degree of a polynomial, leading
   coefficient, constant term, and the standard form of a polynomial (descending
   exponents).

Notes