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Chester Township Public Schools Mathematics The National Council of Teachers of Mathematics Curriculum and Evaluation Standards provide educators with goals for school mathematics and guidelines for achieving these goals. The fifty-four standards are presented as a vision for school mathematics based on societal goals, student goals, research on teaching and learning, and professional guidelines. Grade 6 The Foundations of Learning curriculum provides objectives for sixth grade students. |
| Algebraic Concepts |
| The Algebraic Concepts Unit includes Competencies/Objectives which focus on algebraic equations and operations. This unit includes studying number systems, operations, and forms. Students explore the symbolic nature of algebraic concepts by identifying and extending patterns in algebra, by following algebraic procedures, and by proving theorems with properties. |
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Order of Operations: Apply
The learner will be able to correctly use the rules for order of operations. (NJCCCS 4.1, 4.2).
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Order of Operations: Determine
The learner will be able to determine the correct order of calculations when more than one operation is to be performed.
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Properties: Number System
The learner will be able to apply the properties of the number system to evaluate the validity of results. (NJCCCS 4.1, 4.2).
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Multiple Step Story Problems
The learner will be able to solve multiple step word problems using whole numbers and decimals. (NJCCCS 4.1, 4.2).
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Inequalities
The learner will be able to solve for the value of a variable given in an inequality and as shown on a graph by manipulating the inequality correctly.
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Basic Operations: Whole Numbers
The learner will be able to explain the concepts involved in basic operations. NJCCCS 4.1, 4.2).
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Inverse Operations: Checking
The learner will be able to check the correctness of an answer by using the inverse operation.
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Inverse Operations
The learner will be able to ""work backwards" to solve story problems. (NJCCCS 4.1, 4.2).
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Solution Methods: Applying
The learner will be able to use mental arithmetic and estimation to solve problems. (NJCCCS 4.1, 4.2).
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Solution Tools: Analysis
The learner will be able to analyze which solution tool would best solve a problem: calculator, pencil and paper, mental math. (NJCCCS 4.1, 4.2).
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| Data Interpretation |
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The Data Interpretation Unit includes Competencies/Objectives which focus on the study and use of graphical forms. The Data Interpretation Unit includes data collection and classification, organization and display of data, logical reasoning and problem solving. This unit includes presenting data in graphical forms and interpreting data given in graphical forms. |
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Communicating: Graphical Forms/Solution
The learner will be able to use graphical forms to show a solution to a probability problem, to provide visual or condensed representation of an idea, to explain mathematical concepts, and to express real-world situations such as population variance, grades, marketing materials, sports statistics, and cultural trends. (NJCCCS 4.1, 4.2, 4.6).
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Analyzing: Graphical Forms
The learner will be able to demonstrate the ability to interpret graphical forms of data by articulating the details, facts, and concepts presented in the forms, and by evaluating the reasonableness of specific graphical forms given the types of information presented in the forms. (NJCCCS 4.1, 4.2, 4.6).
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Circle Graphs: Predictions
The learner will be able to make predictions using information given in a circle graph. (NJCCCS 4.1, 4.2, 4.6).
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Circle Graphs: Sum
The learner will be able to determine the number represented by the sum of two sections of a circle graph given in percents. (NJCCCS 4.1, 4.2, 4.6).
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Circle Graphs: Interpret
The learner will be able to draw logical conclusions from interpreting data in a circle graph. (NJCCCS 4.1, 4.2, 4.6).
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Bar Graphs: Identify/Compare
The learner will be able to identify or compare amounts in a bar graph. (NJCCCS 4.1, 4.2, 4.6).
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Bar Graphs: Analyze
The learner will be able to analyze simple stacked graphs (bar and pictographs). (NJCCCS 4.1, 4.2, 4.6).
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Bar Graphs: Addition/Subtraction
The learner will be able to add or subtract information presented in the form of a bar graph. (NJCCCS 4.1, 4.2, 4.6).
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Line Graphs
The learner will be able to identify, compare, and analyze points on a line graph. (NJCCCS 4.1, 4.2, 4.6).
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Line/Circle Graphs
The learner will be able to interpret data from circle/pie and line graphs, including identifying values from the graph, determining that addition or subtraction is needed to find an answer, and comparing values from the graph. (NJCCCS 4.1, 4.2, 4.6).
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Table: Compute
The learner will be able to identify values from the graph, compare values from the graph, determine the value of multiple entries, and perform the necessary calculations to find the missing parts of a table. (NJCCCS 4.1, 4.2, 4.6).
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Table/Graph: Properties/Relationships
The learner will be able to identify properties and relationships from tables and graphs. (NJCCCS 4.1, 4.2, 4.6).
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Logical Reasoning: Draw Conclusion
The learner will be able to draw a logical conclusion based on data presented in graphical format. (NJCCCS 4.1, 4.2, 4.6).
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Graphs: Construct
The learner will be able to construct charts and graphs. (NJCCCS 4.1, 4.2, 4.6).
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Graphs/Maps: Interpretation
The learner will be able to read and interpret maps, scattergrams, box and whisker graphs, and stem-and-leaf charts. (NJCCCS 4.1, 4.2, 4.6).
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| Decimals |
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The Decimals Unit includes Competencies/Objectives which focus on number sense and operations with decimals. The Decimals Unit includes comparison, computing, money, estimation, problem solving and reasoning. This unit includes comparing decimals, performing operations with decimals, converting decimals to other number forms, using manipulatives to demonstrate decimals, and solving problems with decimals in real-world contexts. |
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Problem Solving: Application
The learner will be able to use manipulatives, calculators, and symbols to solve real-world scenario problems which call for the rounding, addition, subtraction, multiplication, and division of decimals. This process includes evaluating a given problem scenario, identifying the problem, determining the relevant elements and the required operation, setting up a number sentence, and solving the problem. (NJCCCS 4.1, 4.2).
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Number Sense: Place Value
The learner will be able to articulate (in terms of place value) the reasoning behind placing the decimal point in the appropriate position when evaluating number sentences involving operations on decimals. (NJCCCS 4.1, 4.2).
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Addition Story Problems
The learner will be able to solve story problems involving adding 3 numbers with decimals. (NJCCCS 4.1, 4.2).
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Subtraction Story Problems
The learner will be able to solve story problems involving subtracting decimals. (NJCCCS 4.1, 4.2).
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Addition/Subtraction Decimals
The learner will be able to solve either a story or numerical problem requiring addition or subtraction of decimals. (NJCCCS 4.1, 4.2).
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Multiplication Story Problems
The learner will be able to solve real-world story problems by determining that multiplication is required, by regrouping the numbers, and by multiplying the appropriate decimals up to the hundredths position. (NJCCCS 4.1, 4.2).
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Multiplication/Division Decimals
The learner will be able to multiply, divide, and compare decimals using the correct order of operations when necessary. (NJCCCS 4.1, 4.2).
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Decimals: Rounding
The learner will be able to round decimal numbers to the nearest whole number, tenths, and hundredths place, in the context of a problem involving money amounts. (NJCCCS 4.1, 4.2).
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Money: Story Problems/Add/Subtract
The learner will be able to solve story problems which involve the addition and subtraction of money amounts written in decimal form. (NJCCCS 4.1, 4.2).
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Money: Story Problems/Multiply/Divide
The learner will be able to solve story problems which involve the multiplication and division of money amounts written in decimal form. (NJCCCS 4.1, 4.2).
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Division Story Problems
The learner will be able to solve story problems by dividing decimals up to the hundredths position. (NJCCCS 4.1, 4.2).
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Compare Decimals: Up to 0.0001
The learner will be able to compare decimals up to the ten-thousandths place (0.0001). (NJCCCS 4.1, 4.2).
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| Fractions |
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The Fractions Unit includes Competencies/Objectives which focus on number sense and operations with fractions. The Fractions Unit includes comparison, ordering, fractions parts, estimation, reasoning and problem solving. This unit includes comparing fractions, performing computations with fractions, converting fractions to other number forms, using manipulatives to demonstrate fractions, and solving problems with fractions in real-world contexts. |
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Problem Solving
The learner will be able to demonstrate a sense of how operations with fractions manipulate numbers by recognizing a real-world situation which calls for specific operations (addition, subtraction, multiplication, or division) with fractions, evaluating the situation, articulating the nature and elements of the problem, and solving the problem without being cued that the calculations involved would require fractions. (NJCCCS 4.1).
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Connecting: Using Fractions
The learner will be able to make connections between the functions of numerators and the functions of denominators by exploring fractions (i.e., drawing conclusions about fractions a/b, b/c, c/b, a/c, b/a, and c/a, when a > b > c). (NJCCCS 4.1).
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Number Sense: Using Fractions
The learner will be able to have an intuitive sense of fractions, the portions they represent, and how fractions are used to solve problems and to communicate proportions and ideas in real-world settings. (NJCCCS 4.1).
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Subtraction Story Problems
The learner will be able to subtract two fractions, either mixed fractions, same denominators, or with different denominators, in the context of a story problem. (NJCCCS 4.1).
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Addition/Subtraction Fractions
The learner will be able to solve story problems requiring the addition or subtraction of fractions and reduce answers to lowest terms. (NJCCCS 4.1).
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Multiply 2 Fractions
The learner will be able to multiply 2 fractions. (NJCCCS 4.1).
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Multiplication Story Problems
The learner will be able to utilize multiplication of fractions to determine the fractional part of a whole number. (NJCCCS 4.1).
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Divide 2 Fractions
The learner will be able to divide two fractions. (NJCCCS 4.1).
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Division Story Problems
The learner will be able to solve real-world scenario problems where the division of fractions, mixed fractions, and whole numbers is involved. (NJCCCS 4.1).
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Compare Fractions: To 1
The learner will be able to compare a fraction to 1. (NJCCCS 4.1).
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Compare Fractions: Equivalent/Mixed
The learner will be able to compare 2 equivalent fractions and equivalent and mixed fractions. (NJCCCS 4.1).
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| Geometry |
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The Geometry Unit includes Competencies/Objectives which focus on exploring geometric concepts from multiple perspectives. The Geometry Unit includes properties and construction of figures, proofs and theorems, history of geometry, transformations, logic, and problem solving. This unit includes exploring geometric concepts from multiple perspectives. |
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Geometry Terms: Communicating
The learner will be able to communicate solutions to problems across the mathematics curriculum using the language of geometry where appropriate. (NJCCCS 4.2, 4.4, 4.6).
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Problem Solving: Geometric Properties
The learner will be able to solve real-world problems which require logical deductions and reasoning based on geometric properties without being cued about the properties which would apply to the problem, and utilize geometric concepts as proof or evidence of a self-generated solution theory. (NJCCCS 4.2, 4.4, 4.6).
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Communicating: Spatial Sense
The learner will be able to develop spatial sense by speaking, writing, and using models and diagrams to explain such terms and concepts as transformation, congruency, similarity, points, lines, and the properties of two- and three-dimensional figures. (NJCCCS 4.2, 4.4, 4.6).
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Solids: Cube
The learner will be able to identify a cube. (NJCCCS 4.2, 4.4, 4.6).
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Solids: Sphere
The learner will be able to identify a sphere. (NJCCCS 4.2, 4.4, 4.6).
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Figures: Identify
The learner will be able to identify squares, circles, triangles, rectangles, ovals, cubes, spheres. (NJCCCS 4.2, 4.4, 4.6).
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Figures: Terms
The learner will be able to apply the following geometric terms in discussing and comparing figures and shapes: symmetry, curves, and lines. (NJCCCS 4.2, 4.4, 4.6).
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Figures: Terms
The learner will be able to apply the following geometric terms in discussing and comparing figures and shapes: parallel, perpendicular, intersection, similar, and circumference. (NJCCCS 4.2, 4.4, 4.6).
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Figures: Terms
The learner will be able to apply the following geometric terms in discussing and comparing figures and shapes: congruent, area, perimeter, and volume. (NJCCCS 4.2, 4.4, 4.6).
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Figures: Comparison
The learner will be able to compare the properties of two and three dimensional shapes. (NJCCCS 4.2, 4.4, 4.6).
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Congruency/Similarity: Identify/Solve
The learner will be able to identify the corresponding sides of two congruent figures and, using the proportional relationship between the sides of two similar figures, calculate an unknown side length. (NJCCCS 4.2, 4.4, 4.6).
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Lines: Perpendicular/Parallel
The learner will be able to identify and apply properties of both perpendicular and parallel lines. (NJCCCS 4.2, 4.4, 4.6).
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Lines
The learner will be able to describe the relationships between different lines and identify properties of intersecting, diagonal, horizontal, vertical, parallel, and perpendicular lines. (NJCCCS 4.2, 4.4, 4.6).
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Angles: Identify
The learner will be able to identify and label specific parts of an angle: the vertex, rays, interior and exterior. (NJCCCS 4.2, 4.4, 4.6).
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Circle: Parts
The learner will be able to identify and define circle parts. (NJCCCS 4.2, 4.4, 4.6).
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Symmetry: Symmetrical Lines
The learner will be able to identify lines of symmetry in figures. (NJCCCS 4.2, 4.4, 4.6).
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Similarity: Similar Figure/No Pictures
The learner will be able to identify similar figures when no pictures are provided. (NJCCCS 4.2, 4.4, 4.6).
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Congruency: Parts
The learner will be able to identify congruent parts of geometric figures. (NJCCCS 4.2, 4.4, 4.6).
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Lines/Angles/Triangles
The learner will be able to draw and describe lines, angles, and triangles using tools such as a ruler, protractor, etc. (NJCCCS 4.2, 4.4, 4.6).
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Geometric Models: Problem Solve
The learner will be able to solve problems using two-dimensional geometric models. (NJCCCS 4.2, 4.4, 4.6).
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| Integers |
| The Integers Unit includes Competencies/Objectives which focus on number sense and operations with integers. This unit includes comparing integers, performing operations with integers, converting integers to other number forms, using manipulatives to demonstrate integers, and solving problems with integers in real-world contexts. |
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Problem Solving: Application
The learner will be able to recognize real-world situations which call for operations with integers, and apply an understanding of integers to solve problems in such areas as temperature, coordinate geometry, number lines, algebra, and statistics, and analyze real-world scenarios, set up number sentences, and solve problems. (NJCCCS 4.1, 4.6).
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Addition: Number Line
The learner will be able to add integers using a number line. (NJCCCS 4.1, 4.6).
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Addition/Subtraction: Represent
The learner will be able to use manipulatives and number lines to understand addition and subtraction of integers. (NJCCCS 4.1, 4.6).
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Addition/Subtraction Integers
The learner will be able to add and subtract integer numbers. (NJCCCS 4.1, 4.6).
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Integers: Understand Meaning
The learner will be able to comprehend the meaning of positive and negative integers by applying them to explain real world scenarios. (NJCCCS 4.1, 4.6).
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Integers: Understanding
The learner will be able to compare integers with ordering symbols (<, >, =) and with phrases. (NJCCCS 4.1, 4.6).
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. Integers: Define Set
The learner will be able to identify what constitutes the set of integers (NJCCCS 4.1, 4.6).
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Problem Solving: Integers
The learner will be able to solve story problems requiring the addition, subtraction, multiplication, and division of integers, and determine the operations necessary to solve the problems without being cued. (NJCCCS 4.1, 4.6).
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Number Sense: Uses of Integers
The learner will be able to talk and write about the uses of integers. (NJCCCS 4.1, 4.6).
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| Measurement |
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The Measurement Unit includes Competencies/Objectives which focus on measurement concepts, applications, and analysis. The Measurement Unit includes concepts of length, area, circumference, perimeter, volume, weight, formulas, distance, calendar, money, tools, accuracy, units, constructions, patterns and problem solving. This unit includes experimenting with formal, informal, customary, and metric units of measurement, and distinguishing between situations which call for exact measurement and those which call for estimation. |
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Problem Solving: Applications
The learner will be able to solve real-world scenario problems (involving perimeter, area, or length) by using manipulatives to isolate the nature of the problem, by articulating how a given m |