Functions
Grade 8 Mathematics • MA.8.F
1 Level 1 Foundation
3 skillsIdentify functions
Identify functions: graphs
Find the slope from a graph
2 Level 2 Developing
3 skillsFind the slope from two points
Slope-intercept form: find the slope and y-intercept
Evaluate a linear function
3 Level 3 Proficient
3 skillsGraph a line from an equation in slope-intercept form
Write a linear equation from a graph
Rate of change of a linear function: tables
4 Level 4 Advanced
3 skillsWrite a linear equation from two points
Write a linear function from a table
Compare linear functions: tables, graphs, and equations
5 Level 5 Expert
3 skillsWrite linear functions: word problems
Identify linear and nonlinear functions
Solve a system of equations by graphing
About Functions
This Grade 8 Mathematics standard focuses on building student proficiency in functions. As part of the Florida B.E.S.T. curriculum, this standard is assessed on the FAST (Florida Assessment of Student Thinking) exam.
Why This Standard Matters
This is a high-priority standard that forms the foundation for future mathematical concepts. Students who master these skills are better prepared for more advanced topics in later grades.
How to Use These Resources
- Level 1-2: Start here for students who need foundational practice or intervention
- Level 3: Core grade-level skills that all students should master
- Level 4-5: Challenge and enrichment for students ready to advance
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