(This page modifed from original NAEP web page by Arthur Hu)

Chapter Three
1996 NAEP Mathematics Objectives
- Mathematical Content Areas and Assessment Strands
- Number Sense, Properties, and Operations
- Measurement
- Geometry and Spatial Sense
- Data Analysis, Statistics, and Probability
- Algebra and Functions
## Mathematical Content Areas and Assessment StrandsTo conduct a meaningful assessment of mathematics proficiency, it is
necessary to measure students' proficiencies in various content areas.
As in the 1990 and 1992 assessments, five mathematical strands will be
used to categorize mathematical content for the 1996 mathematics assessment.
The strands are illustrated later in this chapter. Classification of topics
into these strands cannot be exact, however, and inevitably involves some
overlap. For example, some topics appearing under Data Analysis, Statistics,
and Probability may be closely related to others that appear under Algebra
and Functions. As assessment programs continue to be refined, it becomes
less desirable to force every item into only one content description category.
As described in the NCTM The following sections of this chapter provide a brief description of
each content strand with a list of topics and subtopics illustrative of
those to be included in the assessment. This level of specificity is needed
to guide item writers and ensure adequate coverage of the content areas
and abilities to be assessed. The five content strands are largely consistent
with the strands used in the 1990 and 1992 assessments. The titles and
emphases of the content areas have been modified to reflect more clearly
the directions for curriculum and evaluation described in the NCTM For each of grades 4, 8, and 12, the following symbols are used: a "Y" indicates that the subtopic could be assessed at that grade level, a "" indicates that the subtopic should not be assessed at that grade level, and a "#" indicates that the subtopic might be introduced in the assessment at a very simple level, probably using a manipulative or pictorial model. The test specifications include additional detail and descriptions of how item types, families, calculators, manipulatives, and special studies fit within and across topics and subtopics. ## Number Sense, Properties, and OperationsThis strand focuses on students' understanding of numbers (whole numbers, fractions, decimals, integers, real numbers, and complex numbers), operations, and estimation, and their application to real-world situations. Students will be expected to demonstrate an understanding of numerical relationships as expressed in ratios, proportions, and percents. Students also will be expected to understand properties of numbers and operations, generalize from numerical patterns, and verify results. Number sense includes items that address a student's understanding of relative size, equivalent forms of numbers, and his or her use of numbers to represent attributes of real-world objects and quantities. Items that call for students to complete open sentences involving basic number facts are considered part of this content area. Items that require some application of the definition of operations and related procedures are classified under the area of Algebra and Functions. As in the NCTM The grade 4 assessment will emphasize the development of number sense through the connection of a variety of models to their numerical representations, as well as emphasizing an understanding of the meaning of addition, subtraction, multiplication, and division. These concepts will be addressed for whole numbers, simple fractions, and decimals at this grade level, with continual emphasis on the use of models and their connection to the use of symbols. The grade 8 assessment will include number sense extended to include both positive and negative numbers and will address properties and operations involving whole numbers, fractions, decimals, integers, and rational numbers. The use of ratios and proportional thinking to represent situations involving quantity is a major focus at this grade level, and students will be expected to know how to read, use, and apply scientific notation to represent large and small numbers. At grade 12, the assessment will include both real and complex numbers and will allow students to demonstrate competency through approximately the precalculus or calculus level. Operations with powers and roots, as well as a variety of real and complex numbers, may be assessed. Including a broad range of items at this level will ensure that students who have had different types of high school mathematics courses will be able to demonstrate proficiency on some parts of this content area. ## 1996 NAEP Mathematics Content Strand 1
## MeasurementThe measurement strand focuses on an understanding of the process of measurement and on the use of numbers and measures to describe and compare mathematical and real-world objects. Students will be asked to identify attributes, select appropriate units and tools, apply measurement concepts, and communicate measurement-related ideas. Students should understand and be able to use the measurement attributes of length, mass/weight, capacity, time, money, and temperature. Students will demonstrate their ability to extend basic concepts in applications involving, for example, perimeter, area, surface area, volume, and angle measure. Students will use measuring instruments and apply measurement concepts to solve problems. Due to the inherent imprecision of measurement tools, it is important for students to recognize that measurement is an approximation. When students use technology for calculations with imprecise measurements, errors are often carried or increased. Students need to be assessed on their judgments about such answers. Of these measurement concepts, the focus at grade 4 is on time, money, temperature, length, perimeter, area, capacity, weight/mass, and angle measure. While assessment at grades 8 and 12 continues to include these measurement concepts, the focus shifts to more complex measurement problems that involve volume or surface area or that require students to combine shapes, translate, and apply measures. Students at these grade levels also should solve problems involving proportional thinking (such as scale drawing or map reading) and do applications that involve the use of complex measurement formulas. When appropriate and possible, measurement will be assessed with real measuring devices. Items requiring straightforward computation with measures, especially those involving time and money, are included not as part of this content area but as a part of Number Sense, Properties, and Operations, instead. Applications involving measurement provide a rich source for families of questions that illustrate the connections among number sense and operations, algebra, and geometry. ## 1996 NAEP Mathematics Content Strand 2
## Geometry and Spatial SenseAs described in the NCTM This content area is designed to extend well beyond low-level identification of geometric shapes into transformations and combinations of those shapes. Informal constructions and demonstrations (including drawing representations), along with their justifications, take precedence over more traditional types of compass-and-straightedge constructions and proofs. While reasoning is addressed throughout all of the content areas, this strand continues to lend itself to the demonstration of reasoning within both formal and informal settings. The extension of proportional thinking to similar figures and indirect measurement is an important connection here. In grade 4, students are expected to model properties of shapes under simple combinations and transformations, and they are expected to use mathematical communication skills to draw figures given a verbal description. For grade 8, students are expected to have extended their understanding to include properties of angles and polygons and to apply reasoning skills to make and validate conjectures about transformations and combinations of shapes. At grade 12, students are expected to demonstrate proficiency with transformational geometry and to apply concepts of proportional thinking to a variety of geometric situations. They will have opportunities to demonstrate more sophisticated reasoning processes than at earlier grade levels, and they will be expected to demonstrate a variety of algebraic and geometric connections. The importance of these connections and their use in solving problems is indicated by the shifting emphasis in geometry toward coordinate geometry, as described in Chapter Four. ## 1996 NAEP Mathematics Content Strand 3
## Data Analysis, Statistics, and ProbabilityBecause of its fundamental role in making sense of the world, this content area will receive increased emphasis. The important skills of collecting, organizing, reading, representing, and interpreting data will be assessed in a variety of contexts to reflect the pervasive use of these skills in dealing with information. Statistics and statistical concepts extend these basic skills to include analyzing and communicating increasingly sophisticated interpretations of data. Dealing with uncertainty and making predictions about outcomes require an understanding not only of the meaning of basic probability concepts but also the application of those concepts in problem-solving and decision-making situations. Questions will emphasize appropriate methods for gathering data, the visual exploration of data, a variety of ways of representing data, and the development and evaluation of arguments based on data analysis. Students will be expected to apply these ideas in increasingly sophisticated situations that require increasingly comprehensive analysis and decision making. For grade 4, students will be expected to apply their understanding of number and quantity by solving problems involving data, and they will use data analysis to broaden their number sense. They will be expected to be familiar with a variety of types of graphs. They will be asked to make predictions from data and explain their reasoning, and they will deal informally with measures of central tendency. Grade 4 students will also use the basic concept of chance in meaningful contexts not involving the computation of probabilities. Probabilistic thinking and a variety of specialized graphs become increasingly important in grades 8 and 12. Students in grade 8 will be expected to analyze statistical claims and design experiments, and they may use simulations to model real-world situations. They should have some understanding of sampling, and they should be asked to make predictions based on experiments or data. They will begin to use some formal terminology related to probability, data analysis, and statistics. By grade 8, students should be comfortable with a variety of types of graphs to represent different types of data in different situations. Students in grade 12 will be expected to use a wide variety of statistical techniques to model situations and solve problems. Students at this level should apply concepts of probability to explore dependent and independent events, and they should be somewhat knowledgeable about conditional probability. They should be able to use formulas and more formal terminology to describe a variety of situations. By this level, students should have a basic understanding of the use of mathematical equations and graphs to interpret data, including the use of curve fitting to match a set of data with an appropriate mathematical model. ## 1996 NAEP Mathematics Content Strand 4
## Algebra and FunctionsThis strand extends from work with simple patterns at grade 4, to basic
algebra concepts at grade 8, to sophisticated analysis at grade 12, and
involves not only algebra but also precalculus and some topics from discrete
mathematics. As described in the NCTM The assessment at all levels will include the use of open sentences and equations as representational tools. Students will use the notion of equivalent representations to transform and solve number sentences and equations of increasing levels of complexity. The grade 4 assessment will involve informal demonstration of students' abilities to generalize from patterns, including the justification of their generalizations. Students will be expected to translate between mathematical representations, to use simple equations, and to do basic graphing. At grade 8, the assessment will include more algebraic notation, stressing the meaning of variable and an informal understanding of the use of symbolic representations in problem-solving contexts. Students at this level will be asked to use variables to represent a rule underlying a pattern. They should have a beginning understanding of equations as a modeling tool, and they should solve simple equations and inequalities by a variety of methods, including both graphical and basic algebraic methods. Students should begin to use basic concepts of functions as a way of describing relationships. By grade 12, students will be expected to be adept at appropriately choosing and applying a rich set of representational tools in a variety of problem-solving situations. They should have an understanding of basic algebraic notation and terminology as they relate to representations of mathematical and real-world problem situations. Students should be able to use functions as a way of representing and describing relationships. ## 1996 NAEP Mathematics Content Strand 5
Chapter One |
Chapter Two | Chapter Three
| Chapter Four | Chapter
Five |

NAEP Math Objectives Violated by the neew Wa test 1996 NAEP Mathematics Objectives url: http://www.leconsulting.com/arthurhu/97/10/naep///www.nagb.org/mchap3.htmlScontent The NAEP is a national test based on NTCM standards, the new-new math. The new WA 1997 Assessment contains several questions which assesses skills which the NEAP deems you should NOT assess in the 4th grade, and are not commonly taught in most textbooks or curriculums. It is claimed these skills are in the Essential Learnings guidelines, but they are so general that these skills are NOT in fact mentioned in detail. Therefore, this test is NOT a 4th grade level test, and it was not propertly constructed with respect to measuring proficiency of ESSENTIAL skills. Considering that only 20% of 4th graders passed the "expected" standard, and the median performance was the lowest score, reflecting little or no understanding of most of the problems, this test is not appropriate, and it is a fraud to take what is 50th percentile math skills equal to the national average, and the best nations on the TIMSS, it is NOT appropriate to say that our students are performing at "very low" levels. Flagpole: Geometry and Spatial Sense 4 8 12 5. Apply ratios and proportional thinking in a variety of situations c. Use proportional thinking to solve N Y Y problems (including rates, scaling, and similarity) Bird Feeder: Measurement 4 8 12 4. Estimate, calculate (using basic principles or formulas), or compare perimeter, area, volume, and surface area in meaningful contexts to solve mathematical and real-world problems a. Solve problems involving perimeter S Y Y and area (e.g., triangles, quadrilaterals, other polygons, circles, and combined forms) [Note: Grade 4 tasks done with manipulatives] Bird feeder problem is a very complex task with reading charts, scale drawings, computation, reading. It's not a straightforward test of just one measurement concept. Bird Feeder: Measurement 4 8 12 6. Convert from one measurement to another N Y Y within the same system (customary or metric) Requires conversion of 60 inches to feet without a calculator, does not give conversion factor (which IS given on the 7th grade test) Bird Feeder: Measurement 8. Make and read scale drawings N Y Y Bird feeder illustration is a scale drawing with hidden lines, you have to interpret construction and placement of screws. Flagpole: Geometry and Spatial Sense 4 8 12 6. Apply geometric properties and relationships in solving problems c. Apply properties of ratio and N S Y proportion with respect to similarity Battery - Frequency histogram is NOT a common bar graph type. Data Analysis, Statistics, and Probability 4 8 12 2. Organize and display data and make inferences a. Use tables, histograms (bar graphs), Y Y Y pictograms, and line graphs Battery - student was asked to find not the central, but graph with most items BELOW a certain point. Data Analysis, Statistics, and Probability 4 8 12 4. Describe measures of central tendency S Y Y and dispersion in real-world situations