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South Dakota Standards - Grade 8 Math
The state of South Dakota has prescribed that students of Grade 8 Math master certain topics. The topics are listed below. Each of these topics/strands are covered in TenMarks, helping students refresh their knowledge, as well as learn as they practice - resulting in mastery.
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1.0. Use procedures to transform algebraic expressions.
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8.A.1.1. Students are able to use properties to expand, combine, and simplify 1st degree algebraic expressions with the set of integers.
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2.0. Use a variety of algebraic concepts and methods to solve equations and inequalities.
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8.A.2.1. Students are able to write and solve two-step 1st degree equations, with one variable, and one-step inequalities, with one variable, using the set of integers.
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3.0. Interpret and develop mathematical models.
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8.A.3.1. Students are able to describe and determine linear relationships.
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4.0. Describe and use properties and behaviors of relations, functions, and inverses.
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8.A.4.1. Students are able to create rules to explain the relationship between numbers when a change in the first variable affects the second variable.
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8.A.4.2. Students are able to describe and represent relations using tables, graphs, and rules.
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1.0.Deductive and inductive reasoning to recognize and apply properties of geometric figures.
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8.G.1.1. Students are able to describe and classify prisms, pyramids, cylinders, and cone.
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8.G.1.2. Students, when given any two sides of an illustrated right triangle, are able to use the Pythagorean Theorem to find the third side.
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2.0. Use properties of geometric figures to solve problems from a variety of perspectives.
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8.G.2.1. Students are able to write and solve proportions that express the relationships between corresponding parts of similar quadrilaterals and triangles.
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1.0. Apply measurement concepts in practical applications.
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8.M.1.1. Students are able to apply proportional reasoning to solve measurement problems with rational number measurements.
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8.M.1.2. Students are able to find area, volume, and surface area with whole number measurements.
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1.0. Structural characteristics of the real number system and its various subsystems. Analyze the concept of value, magnitude, and relative magnitude of real numbers.
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8.N.1.1. Students are able to represent numbers in a variety of forms and identify the subsets of rational numbers.
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2.0. Number operations with real numbers and other number systems.
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8.N.2.1. Students are able to read, write, and compute within any subset of rational numbers.
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3.0. Develop conjectures, predictions, or estimations to solve problems and verify or justify the results.
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8.N.3.1. Students are able to use various strategies to solve multi-step problems involving rational numbers.
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1.0. Use statistical models to gather, analyze, and display data to draw conclusions.
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8.S.1.1. Students are able to find the mean, median, mode, and range of a data set from a stem-and-leaf plot and a line plot.
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8.S.1.2. Students are able to use a variety of visual representations to display data to make comparisons and predictions.
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2.0. Apply the concepts of probability to predict events/outcomes and solve problems.
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8.S.2.1. Students are able to find the sample space and compute probability for two simultaneous independent events.
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Smartest Way to Practice Math
TenMarks is the smartest way to practice and learn math online. Experience our interactive worksheets that engage students.
Personalized program, mapped to state standards
Interactive worksheets with hints and video lessons
Rewards and certificates motivate students
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