mathematic+expectations+from+the+national+assessment

our nation's report card
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Mathematics Performance-Level Descriptions

LEVEL 350: Multistep Problem Solving and Algebra
Students at this level can apply a range of reasoning skills to solve multistep problems.
 * They can solve routine problems involving fractions and percents,
 * recognize properties of basic geometric figures, and
 * work with exponents and square roots.
 * They can solve a variety of two-step problems using variables,
 * identify equivalent algebraic expressions, and
 * solve linear equations and inequalities.
 * They are developing an understanding of functions and coordinate systems.

LEVEL 300: Moderately Complex Procedures and Reasoning
Students at this level are developing an understanding of number systems.
 * They can compute with decimals, simple fractions, and commonly encountered percents.
 * They can identify geometric figures, measure lengths and angles, and calculate areas of rectangles.
 * These students are also able to interpret simple inequalities, evaluate formulas, and solve simple linear equations.
 * They can find averages, make decisions based on information drawn from graphs, and use logical reasoning to solve problems.
 * They are developing the skills to operate with signed numbers, exponents, and square roots.

LEVEL 250: Numerical Operations and Beginning Problem Solving
Students at this level have an initial understanding of the four basic operations.
 * They are able to apply whole number addition and subtraction skills to one-step word problems and money situations.
 * In multiplication, they can find the product of a two-digit and a one-digit number.
 * They can also compare information from graphs and charts and are developing an ability to analyze simple logical relations.

LEVEL 200: Beginning Skills and Understandings
Students at this level have considerable understanding of two-digit numbers.
 * They can add two-digit numbers but are still developing an ability to regroup in subtraction.
 * They know some basic multiplication and division facts, recognize relations among coins,
 * can read information from charts and graphs, and use simple measurement instruments.
 * They are developing some reasoning skills.

LEVEL 150: Simple Arithmetic Facts
Students at this level
 * know some basic addition and subtraction facts, and most can add two-digit numbers without regrouping.
 * They recognize simple situations in which addition and subtraction apply.
 * They also are developing rudimentary classification skills.