Iowa Classrooms
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Math

Math
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.Grade 8
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. . Maths Dictionary for Kids.
Develop a Curriculum Planning Worksheet:
These worksheets can assist educators in aligning curriculum and assessments. After reviewing the benchmarks, check the specific grade level benchmarks to be taught, then press 'Create Worksheet'. The resulting worksheet will list the selected grade level benchmarks along with the suggested vocabulary, information, and skills students need to master at that grade level.
 
To generate a worksheet select at least one benchmark below or select all.
 
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Standard 1: 
Understands and applies problem solving strategies
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. Interval Benchmark 1: Uses a variety of strategies to solve problems
. .a:  Applies problem solving strategies 

. Interval Benchmark 2: Justifies the process used to solve a numerical problem
. .a:  Provides a clear justification of a solution 

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Standard 2: 
Understands and applies concepts of numbers and operations
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. Interval Benchmark 1: Describes the properties of numbers and number systems
. .a:  Uses the appropriate form of a rational number (fraction, decimal, percent) in computations 
. .b:  Understands the use of negative and positive numbers in computations 
. .c:  Compares fractions, decimals, and percents 
. .d:  Uses ratios and proportions to represent quantitative relationships 
. .e:  Expresses numbers using exponents 
. .f:  Understands number theory 

. Interval Benchmark 2: Understands the properties of operations
. .a:  Uses the properties of operations to simplify computations 
. .b:  Uses order of operations, including grouping symbols, to simplify computations 

. Interval Benchmark 3: Computes fluently and makes reasonable estimates
. .a:  Uses appropriate methods to compute with fractions 
. .b:  Uses appropriate methods to compute with decimals and percents  
. .c:  Uses appropriate methods to compute with integers 
. .d:  Uses appropriate methods to solve proportions 
. .e:  Uses estimation strategies for computing rational numbers 

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Standard 3: 
Understands and applies concepts of measurement
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. Interval Benchmark 1: Understands the measurable attributes and the process of measurement
. .a:  Uses derived measures to express measures of attributes 
. .b:  Applies the measurement process 

. Interval Benchmark 2: Uses a variety of techniques for measurement
. .a:  Understands the link between attribute measured and its dimension 
. .b:  Compares figures using perimeter and area 
. .c:  Makes reasonable estimates about the accuracy of solutions 

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Standard 4: 
Understands and applies properties of geometry
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. Interval Benchmark 1: Uses properties of figures to describe relationships
. .a:  Applies the properties of lines and angles to describe relationships 

. Interval Benchmark 2: Uses coordinate geometry to describe relationships
. .a:  Uses the coordinate plane to prove geometric relationships 

. Interval Benchmark 3: Applies the concepts of transformation and symmetry
. .a:  Identifies transformations more exactly using distance and angle measurements 
. .b:  Uses congruence and similarity to describe relationships among figures  

. Interval Benchmark 4: Uses geometric reasoning to solve problems
. .a:  Uses the Pythagorean Theorem to explain how geometric relationships correspond to algebraic concepts 
. .b:  Compares figures using perimeter, area, and volume  

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Standard 5: 
Understands and applies concepts of data analysis and probability
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. Interval Benchmark 1: Collects, organizes, and displays data to answer a question
. .a:  Gathers data to answer questions 
. .b:  Represents data to convey results 

. Interval Benchmark 2: Uses statistical methods to describe data
. .a:  Describes data using central tendency and other statistical terms  
. .b:  Describes factors that affect measures of central tendency 

. Interval Benchmark 3: Reads and interprets data
. .a:  Reads information from graphs 
. .b:  Reads information from tables 
. .c:  Interprets information from graphs and tables 

. Interval Benchmark 4: Uses probability concepts
. .a:  Makes predictions based on probabilities 

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Standard 6: 
Understands and applies concepts of algebra and functions
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. Interval Benchmark 1: Represents, analyzes, and generalizes patterns
. .a:  Uses patterns and relationships to analyze mathematical situations 
. .b:  Understands the properties of arithmetic sequences 

. Interval Benchmark 2: Identifies functions as linear or non-linear
. .a:  Describes linear functions using slope and y-intercept  

. Interval Benchmark 3: Uses expressions and symbols to represent mathematical relationships
. .a:  Uses operation properties to simplify expressions  
. .b:  Explores characteristics of polynomials 

. Interval Benchmark 4: Uses models to represent mathematical situations
. .a:  Uses order of operations, including grouping symbols, to solve problems  
. .b:  Solves equations involving algebraic expressions  
. .c:  Applies properties of exponents, squares, and square roots to solve problems 
. .d:  Solves simple inequalities and linear equations 

. Interval Benchmark 5: Analyzes change in a variety of situations
. .a:  Uses line graphs to analyze change  

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Standard 7: 
Communicates and reasons mathematically
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. Interval Benchmark 1: Comprehends mathematical language
. .a:  Comprehends mathematical texts 

. Interval Benchmark 2: Expresses ideas using mathematical terms and representations
. .a:  Connects ideas to mathematical terms 

. Interval Benchmark 3: Analyzes and evaluates mathematical thinking
. .a:  Reviews mathematical thinking  

. Interval Benchmark 4: Uses technology to enhance mathematical learning
. .a:  Uses tools and technology to solve problems 


 
For schools using the Iowa Tests of Basic Skills (ITBS) or the Iowa Tests of Educational Development (ITED) to assess grade level skills, a key has been provided to assist in selecting essential or core skills. Benchmarks assessed on the ITBS/ITED are indicated. Asterisks indicate how often a benchmark appears on the ITBS/ITED: *(1-2 questions) **(3-5 questions) or *** (more than 5 questions).
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Facilitated by Mississippi Bend Area Education Agency
Chief Admin., Glenn Pelecky - Dir. of Research and Development, Jan Yoder
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.Mississippi Bend Area Education Agency.