LEARN NC

K–12 teaching and learning · from the UNC School of Education

Objective 1.01
Develop number sense for negative rational numbers.
  • Connect the model, number word, and number using a variety of representations, including the number line.
  • Compare and order.
  • Make estimates in appropriate situations.
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Objective 1.02
Develop meaning for percents.
  • Connect the model, number word, and number using a variety of representations.
  • Make estimates in appropriate situations.
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Objective 1.03
Compare and order rational numbers.
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Objective 1.04
Develop fluency in addition, subtraction, multiplication, and division of non-negative rational numbers.
  • Analyze computational strategies.
  • Describe the effect of operations on size.
  • Estimate the results of computations.
  • Judge the reasonableness of solutions.
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Objective 1.05
Develop fluency in the use of factors, multiples, exponential notation, and prime factorization.
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Objective 1.06
Use exponential, scientific, and calculator notation to write very large and very small numbers.
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Objective 1.07
Develop flexibility in solving problems by selecting strategies and using mental computation, estimation, calculators or computers, and paper and pencil.
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