MA.912.A.10.In.b Use estimation strategies, such as rounding, grouping, and comparing, to determine if answers are reasonable.

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Access Point #:MA.912.A.10.In.b

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GENERAL INFORMATION

Access Point Number:	MA.912.A.10.In.b
Access Point Description:	Use estimation strategies, such as rounding, grouping, and comparing, to determine if answers are reasonable.
Access Point Category:	Independent
Date Adopted or Revised:	09/07
Standard	Mathematical Reasoning and Problem Solving - In a general sense, all of mathematics is problem solving. In all of mathematics, use problem-solving skills, choose how to approach a problem, explain the reasoning, and check the results. Related Instructional Resources » More Information »

RELATED Benchmarks (3)

» MA.912.A.10.1: Use a variety of problem-solving strategies, such as drawing a diagram, making a chart, guessing- and-checking, solving a simpler problem, writing an equation, working backwards, and creating a table.
Cognitive Complexity: High l Date Adopted or Revised: 09/07
Belongs to: Mathematical Reasoning and Problem Solving

Related Instructional Resources » More Information »

» MA.912.A.10.2: Decide whether a solution is reasonable in the context of the original situation.
Cognitive Complexity: Moderate l Date Adopted or Revised: 09/07
Belongs to: Mathematical Reasoning and Problem Solving

Related Instructional Resources » More Information »

» MA.912.A.10.3: Decide whether a given statement is always, sometimes, or never true (statements involving linear or quadratic expressions, equations, or inequalities, rational or radical expressions, or logarithmic or exponential functions).
Cognitive Complexity: High l Date Adopted or Revised: 09/07
Belongs to: Mathematical Reasoning and Problem Solving

More Information »

RELATED RESOURCES (1)

Good Access Point Tie (1)	Resource Type(s)
» Estimation The students will be presented with two shapes and must estimate how many times the smaller will fit in the larger. They will be suprised at some of the results but will quickly learn and make adjustments.	Virtual Manipulative (Primary Type)

* Please note that examples of resources are not intended as complete curriculum.

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