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New Jersey 8th Grade 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 New Jersey 8th Grade Math Coverage
LESSONS
59
VIDEOS
413
PRACTICE
390
NJ ALIGNED
100%
Why New Jersey Families Choose StudyPug
Full alignment with New Jersey Student Learning Standards for 8th grade math, including preparation for high school algebra and geometry.
New Jersey Standards Aligned
Every lesson matches New Jersey Student Learning Standards for Grade 8 mathematics
High School Prep
Build the algebra and geometry foundation needed for success in Algebra I and Geometry
Certified Math Teachers
Learn from experienced educators who understand New Jersey curriculum requirements
Step-by-Step Solutions
See the complete solution process for every practice problem your child works on
Frequently Asked Questions
Everything your child needs to know about 8th grade math with StudyPug
Is StudyPug aligned with the New Jersey 8th grade curriculum?
Yes. StudyPug is fully aligned with New Jersey Student Learning Standards for Grade 8 mathematics. Every lesson covers the concepts your child learns in class, including numbers and operations, expressions and equations, functions, geometry, and statistics.
What topics are covered in 8th grade math?
Grade 8 math includes rational and irrational numbers, exponents and scientific notation, linear equations and systems of equations, functions and graphing, transformations and similarity, the Pythagorean theorem, volume of cylinders, cones, and spheres, and analyzing scatter plots and data relationships.
How does StudyPug help my 8th grader learn math?
StudyPug offers step-by-step video lessons from certified teachers, adaptive practice that adjusts to your child's level, instant photo search for homework help, and detailed progress tracking so you can see exactly where they need support and where they're excelling.
Can my child use StudyPug independently?
Absolutely. StudyPug is designed for independent learning. Your 8th grader can search for specific topics, watch video lessons, complete practice problems, and track their own progress. You'll receive reports showing their activity and mastery levels.
Does StudyPug prepare students for high school math?
Yes. Our 8th grade curriculum builds the essential algebra and geometry foundations needed for success in Algebra I and Geometry. Students master linear equations, functions, transformations, and the Pythagorean theorem—all critical skills for high school mathematics.
How much does StudyPug cost?
StudyPug offers flexible monthly and annual subscription plans starting at $19.99 per month. All plans include unlimited access to every grade level, every subject, all video lessons, practice problems, and progress tracking. Start with our risk-free trial today.
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