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* Comparing and ordering rational numbers
* Developing flexibility in solving problems by selecting strategies and
using mental computation, estimation, calculators or computers, and
paper and pencil
* Developing fluency in addition, subtraction, multiplication, and division
or non-negative rational numbers
- analyzing computational strategies
- estimating the results of computations
- judging the reasonableness of solutions
* Using the exponential, scientific and calculator notation to write very
large and very small numbers
* Develop flexibility in solving problems by selecting strategies and using
mental computation, estimation, calculators or computers, and paper and
pencil
* Estimating and measuring length, perimeter, area, angles, weight, and
mass of two- and three-eimensional figures, using appropriate tools
* Use and evaluate algebraic expressions
* Solving problems involving perimeter/circumference and area of plane
figures
* Developing fluency in the use of factors, multiples, exponential notation,
and prime factorization
Chapters to Study: 3 (all sections)
4 (all sections)
solve problems
* Simplify algebraic expressions and verify the results
using the basic properties of rational numbers
* Developing fluency in the use of factors, multiples,
exponential notation, and prime factorization
*Use exponential, scientific, and calculator notation to write very large and very small numbers
* Developing number sense for negative rational numbers
-connecting the model, number word, and number using a variety of representations, including the number line
-comparing and ordering
-making estimates in approprite situations
* Comparing and ordering rational numbers
* Developing fluency in addition, subtraction,
multiplication, and division of rational numbers
-analyzing computational strategies
-describing the effect of operations on size
-estimating the results of computations
-judging the reasonableness of solutions
Chapters to Study: 2 (sections 1 through 6)
3 (all sections)