Lingering
in the air are the Common Core State Standards.
Administrators, teachers, specialists, and entire districts are in a
state of wonder and insecurity. How are
we going to transition from the GLEs to the CCSS with ease? How are we going to transition to the CCSS
without leaving gaps in student understanding? How can teachers efficiently and
effectively transition to the CCSS without affecting student learning?
The
CCSS stress the mathematical habits of mind, the inclusion of mathematical
practices and mathematical processes.
·
Make sense of problems and persevere
·
Attend to precision
·
Reason abstractly and quantitatively
·
Construct viable arguments and
critique the reasoning of others
·
Model with mathematics
·
Use appropriate tolls strategically
·
Look for and make use of structure
·
Look for and express regularity in
repeated reasoning
Embedded in our current practices are these
very same habits, practices and processes.
Currently we push students beyond the everyday “drill and kill” into the
higher levels of thought through modes of instruction, classroom activities,
applications and assessment. When we
narrow down where and when we are asking students to perform beyond the basic
skills we can certainly look at one’s mathematical competence in problem
solving.
Assessing
students’ problem solving abilities gives educators a peek inside the
mathematical mind of the learner. Given
a rich problem, students can show the mathematical knowledge, skill,
understanding and any misconceptions they may have. To proficiently problem
solve students must have a deeper knowledge base than the application of
algorithms and procedural knowledge. When given a rich problem, students must
have an understanding of the mathematics; how to justify, apply, explain, use
appropriate tools and engage in the mathematical practices. The key here is providing rich problems where
students are given the opportunity apply the skills and habits we need to
assess; the proficiencies and practices proposed by the CCSS.
Look through those file cabinets, memory
sticks and internet resources for your favorite problem solving task. Adapt this problem to make it one which is asks students to apply pattern building, conjecturing, generalizations and mathematical justifications. Ask students to explain what they are thinking,
how it can be solved or modeled another way, how they know that something is
true or if something always works. Give students
the opportunity to show their skills in adaptive reasoning, conceptual
understanding, productive disposition, strategic competence and procedural
fluency. You have made this problem your own and adaptable to the CCSS. Connect
it to a standard and you are one step closer to a smooth transition. This is
your “problem.”
The CCSS are not
asking educational systems to get rid of what works. In reading a draft of the Content Specifications with Content Mapping
for the Summative Assessment of the CCSS, there are four claims which put
the goals of the CCSS in perspective.
·
Explain and apply mathematical
concepts and procedures with precisions and fluency
·
Construct viable arguments to
support their reasoning and critique the reasoning of others
·
Analyze complex, real-world
scenarios and use mathematical models to interpret and solve problems
·
Frame and solve a range of complex
problems in pure and applied mathematics
The CCSS are
asking educators to continue working with what they know works with a clearer
national focus to develop a cohesion that has been lacking in the mathematical
arena. This is the time for educators to reflect on their instruction and
determine what connections can be made to the CCSS. Start with problem solving. No need to
reinvent the wheel; just refine it. Think to yourself…The Common Core State
Standards are coming. What’s my problem?
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