8th Grade Math Worksheets
First things first, prioritize major topics with our printable compilation of 8th grade math worksheets with answer keys. Pursue conceptual understanding of topics like number systems, expressions and equations, work with radicals and exponents, solve linear equations and inequalities, evaluate and compare functions, understand similarity and congruence, know and apply the Pythagorean Theorem, find volume and surface area, develop an understanding of statistics and probability and much more. Our free math worksheets for grade 8 students make sure they start right!
Select Grade 8 Math Worksheets by Topic
Equation of a Line using the Slope and A Point
Express the equation of a line in slope-intercept form when provided with the slope and a point through which it passes.
Graph the Line through Intercepts
Plot the x-intercept on the x-axis, the y-intercept on the y-axis, and graph a line through them.
Find the slopes of the Line Segments in a Triangle
Identify the coordinates of the vertices of the triangle, use the formula (y2 - y1) / (x2 - x1), and find the slope of the sides.
Solve the proportion - Algebraic Expression
The proportion here has algebraic expressions in place. Cross-multiply the ratios, isolate the unknown variable, and solve.
Identify the Slope and Intercept
Rewrite the given equations in the form: y = mx + b and easily identify the slope(m), and the y-intercept(b) from it.
Equation of a line: Find the unknown values
A point and an equation represent a side or vertex of a 2d figure. Plug the point in the equation and solve for the unknown.
Linear Equation – Ordered Pairs
Substitute the numbers in place of x and y of the equation and evaluate. If both sides are equal, the ordered pair is a solution.
Equation of a Line: Using Two Points
Determine the equation of a line using the two-point formula, substituting the given coordinates. Present the result in the form y = mx + b.
Plot the Points and Find the Slope
Depict the points on the graph based on the provided x- and y-coordinates, calculate the slope of the resulting line, x-, y-intercepts are included in a few problems.
