|

User:
• Matrices
• Algebra
• Geometry
• Funciones
• Trigonometry
• Coordinate geometry
• Combinatorics
 Suma y resta Producto por escalar Producto Inversa
 Monomials Polynomials Special products Equations Quadratic equations Radical expressions Systems of equations Sequences and series Inner product Exponential equations Matrices Determinants Inverse of a matrix Logarithmic equations Systems of 3 variables equations
 2-D Shapes Areas Pythagorean Theorem Distances
 Graphs Definition of slope Positive or negative slope Determine slope of a line Ecuación de una recta Equation of a line (from graph) Quadratic function Posición relativa de dos rectas Asymptotes Limits Distancias Continuity and discontinuities
 Sine Cosine Tangent Cosecant Secant Cotangent Trigonometric identities Law of cosines Law of sines
 Ecuación de una recta Posición relativa de dos rectas Distancias Angles in space Inner product

Grades

# Eighth grade

Here is a list of all the skills students learn in eighth grade!
The skills are organized into categories, and you can click on any skill name to start practicing!

 Number theory A.3. Integers B.1. Integers on the number line B.2. Rational numbers Exponents and roots Scientific notation Ratios and proportions Proportional relationships Percents Consumer math Measurement Problem solving L.1. Multi-step word problems L.2. Guess-and-check word problems L.3. Use Venn diagrams to solve problems L.4. Elapsed time word problems Charts and graphs M.1. Interpret tables M.2. Interpret bar graphs M.3. Create bar graphs M.4. Interpret line graphs M.5. Create line graphs M.6. Interpret line plots M.7. Create line plots M.8. Interpret stem-and-leaf plots M.9. Intepret histograms M.10. Create histograms M.11. Create frequency charts M.12. Interpret box-and-whisker plots M.13. Scatter plots M.14. Interpret circle graphs M.15. Circle graphs and central angles M.16. Choose the best type of graph Pythagorean theorem N.1. Pythagorean theorem: find the length of the hypotenuse N.2. Pythagorean theorem: find the missing leg length N.3. Pythagorean theorem: find the perimeter N.4. Coordinate graphs Geometry Transformations Number sequences Variable expressions Single-variable equations Linear functions Nonlinear functions Inequalities Monomials and polynomials X.1. Identify monomials X.2. Add polynomials X.3. Properties Probability Statistics AA.1. Mean AA.2. Median AA.3. Mode AA.4. Range AA.5. Interpret charts to find mean AA.6. Interpret charts to find median AA.7. Interpret charts to find mode AA.8. Interpret charts to find range AA.9. Mean: find the missing number AA.10. Median: find the missing number AA.11. Mode: find the missing number AA.12. Range: find the missing number AA.13. Changes in mean AA.14. Changes in median AA.15. Changes in mode AA.16. Changes in range AA.17. Quartiles AA.18. Identify representative, random, and biased samples