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Idaho Grade 8 Math Help | StudyPugHelp
ID | Standard | StudyPug Topic |
|---|---|---|
8.NS.A.1 | Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number. |
8.NS.A.2 | Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions (e.g., π2). |
8.EE.A.1 | Know and apply the properties of integer exponents to generate equivalent numerical expressions. |
8.EE.A.2 | Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational. |
8.EE.A.3 | Use numbers expressed in the form of a single digit times an integer power of 10 to estimate very large or very small quantities, and to express how many times as much one is than the other. |
8.EE.B.5 | Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways. |
8.EE.B.6 | Use similar triangles to explain why the slope m is the same between any two distinct points on a non-vertical line in the coordinate plane; derive the equation y = mx for a line through the origin and the equation y = mx + b for a line intercepting the vertical axis at b. |
8.EE.C.7 | Solve linear equations in one variable. |
8.EE.C.8 | Analyze and solve pairs of simultaneous linear equations. |
8.F.A.1 | Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output. |
8.F.A.2 | Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). |
8.F.B.4 | Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of its graph or a table of values. |
8.F.B.5 | Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been described verbally. |
8.G.A.1 | Verify experimentally the properties of rotations, reflections, and translations. |
8.G.A.2 | Understand that a two-dimensional figure is congruent to another if the second can be obtained from the first by a sequence of rotations, reflections, and translations; given two congruent figures, describe a sequence that exhibits the congruence between them. |
8.G.A.3 | Describe the effect of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates. |
8.G.A.4 | Understand that a two-dimensional figure is similar to another if the second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations; given two similar two-dimensional figures, describe a sequence that exhibits the similarity between them. |
8.G.A.5 | Use informal arguments to establish facts about the angle sum and exterior angle of triangles, about the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles. |
8.G.B.6 | Explain a proof of the Pythagorean Theorem and its converse. |
8.G.B.7 | Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions. |
8.G.B.8 | Apply the Pythagorean Theorem to find the distance between two points in a coordinate system. |
8.G.C.9 | Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems. |
8.SP.A.1 | Construct and interpret scatter plots for bivariate measurement data to investigate patterns of association between two quantities. Describe patterns such as clustering, outliers, positive or negative association, linear association, and nonlinear association. |
8.SP.A.2 | Know that straight lines are widely used to model relationships between two quantitative variables. For scatter plots that suggest a linear association, informally fit a straight line, and informally assess the model fit by judging the closeness of the data points to the line. |
Complete Idaho Grade 8 Math Coverage
LESSONS
59
VIDEOS
413
PRACTICE
390
ID ALIGNED
100%
Why Idaho Families Choose StudyPug for Grade 8
Aligned to Idaho Grade 8 math standards and designed to prepare students for high school success
Idaho Curriculum Match
Every lesson follows Idaho Grade 8 standards from rational numbers to functions and geometry
Idaho Prep Resources
Practice problems aligned to Idaho assessment formats and expectations
Expert Idaho Teachers
Lessons taught by certified math educators who understand Idaho standards
Complete Worked Solutions
Step-by-step solutions for every practice problem so your child learns the process
Frequently Asked Questions
Everything your child needs to know about Grade 8 Math with StudyPug
Is StudyPug aligned with the Idaho Grade 8 curriculum?
Yes. StudyPug follows Idaho Grade 8 math standards completely, covering all topics from rational and irrational numbers, exponents and radicals, linear equations and functions, systems of equations, transformations, similarity, Pythagorean theorem, volume calculations, and data analysis.
What topics are covered in Grade 8 Math?
Grade 8 math covers number systems, exponent rules, scientific notation, square and cube roots, linear equations and functions, slope and graphing, systems of equations, function notation, transformations and symmetry, similar figures, Pythagorean theorem, volume of cylinders, cones and spheres, and scatter plots with data analysis.
How does StudyPug help my Grade 8 child learn math?
StudyPug provides video lessons taught by certified teachers, step-by-step practice problems, photo search to find the exact help needed, and adaptive practice that adjusts to your child's level. Your child can learn independently and you can track their progress to see exactly where they need support.
Can my child use StudyPug independently?
Yes. StudyPug is designed for independent learning. Your Grade 8 child can search for specific topics, watch video explanations, practice problems, and check their understanding with quizzes. You can monitor their progress through parent reports to see what they've mastered and where they need extra help.
Does StudyPug prepare students for Idaho assessments?
Yes. StudyPug's practice problems and question formats are aligned to Idaho assessment expectations. Your child will practice the same types of problems they'll see on Idaho state tests, building both skills and confidence for successful performance.
How much does StudyPug cost?
StudyPug offers flexible subscription plans for families. You get access to all Grade 8 math content including video lessons, practice problems, progress tracking, and unlimited help across all topics. Visit our pricing page or start your account to see current plan options and choose what works best for your family.
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