Standards
Enduring Understanding
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Numbers can be represented, ordered, and communicated in many different
forms.
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Numbers have properties.
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Solutions must be reasonable.
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Computation is a vital mathematical tool.
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There are different ways of estimating.
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Computation and
reasoning are a vital mathematical tools.
Essential Questions
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How do you demonstrate equivalent numbers using various forms?
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Why do we need to represent, order, and communicate numbers?
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When and how should you use a number line?
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How are the properties of numbers similar to the rules of a game?
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When is the "correct" answer not the best solution?
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When would you use addition and subtraction of fractions and decimals in
real world situations?
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How do you select, apply, and explain the strategies chosen to solve a
problem involving fractions and decimals?
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How can you demonstrate math computations with whole numbers?
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How do you select, apply, and explain which technique to use when
estimating?
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How do you select and apply computational methods to solve a problem?
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How do you justify your solution as reasonable?
Standards:
 Highest
Frequency
 High
Frequency
 Other
Standards and E-Skills
Standard 1: (Number Sense) Students develop number sense and use numbers
and number relationships in problem solving situations and communicate the
reasoning in solving these problems.
Represent and use fractions, decimals, and percents in a
variety of models and then write the equivalencies for each model
Convert
positive rational numbers into equivalent fractions, decimals and percents
Read, write, order, and compare common fractions, decimals,
and percents.
Locate positive rational numbers on a number line.
Use number sense to achieve a reasonable solution
Standard 6: (Computation) Students link concepts and procedures as they
develop and use computational techniques, including estimation, mental
arithmetic, paper-and-pencil, calculators, and computers, in problem-solving
situations and communicate the reasoning involve
Compute with whole numbers.
Add and subtract decimals in problem solving situations
Apply appropriate computational methods to solve a problem.
Apply
computational skills to find reasonable answers
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