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9th Grade Math Help
The 9th grade math help deals with all the important topics for the 9th grade students.This is a representative list of topics covered in our Grade 9 Math help - however all programs will be customized for the individual student . The students get help with the various topics under various branches on mathematics. Also, they get to get all the support with solving their homework problems and prepare for their exams with Math help too.
Main math branches:
- Algebra
- Geometry
- Statistics
- Probability
- Pre calculus
- Calculus
- Trigonometry
The sub topics under these main branches of math is listed below. Get help with all these grade 9 math topics with Tutorvista.
- Different forms of numbers
- Scientific notation, square roots, exponents, radicals, absolute value, factorial, logarithms
- Properties of numbers
- Estimation of solutions
- Sequences and series
- Proportionality/direct variation, exponential/fractional expressions
- Patterns, relations and functions
- Changing parameters of functions
- Systems of equations/inequalities
- Types of equations
- Monomials and polynomials
- Factoring expressions
- Set theory
- Quantities in functional relationships
- Data sets to determine functional relationships
- Linear and quadratic functions
- Linear equations/inequalities
- Continuous/discrete functions
- Collect/organize/interpret data using graphs
- Simplifying functions and expressions
- Equation/function notation
- Slope, different forms of equation of a line
- Problems involving proportional change
- Factoring, exponents and variation
- Operations on rational expressions
- Quadratic equations
- Rate, work, percent, mixture problems
- Gauss-Jordan elimination
- Rectangular matrices to row echelon form
- Matrix/vector addition
- Matrix/vector multiplication
- Definitions, postulates, reasoning, theorems
- Euclidean/non-Euclidean geometries
- Coordinate, transformational, axiomatic systems
- Conditional statements
- Properties of geometric figures
- Inductive/deductive reasoning
- Tessellations
- Pythagorean Theorem
- Coordinate systems
- Measurements of geometric figures and composite figures
- Formal/informal proofs
- Geometric concepts, isosceles triangle theorem
- Planar cross-sections; perpendicular lines/planes
- Geometric properties to solve problems
- Rectangular coordinate system
- Rate, distance, time, angle measures, arc lengths
- Direct/indirect measures
- Coordinate geometry concepts
- Units of measurement
- Error and magnitude
- Basic constructions
- Angles of triangles and polygons
- Triangle inequality theorem
- Tools of data analysis
- Mean, median, mode, range, standard deviation, variance
- Permutations and combinations
- Data representation methods
- Types of events, conditional probability
- Statistical methods to make inferences
- Organization and display of data
- Predictions from data
- Describing functions
- Representation of functions
- Arithmetic and geometric series
- Multiple approaches to solve problems
- Techniques to study patterns and analyze data
- Problems related to personal income and credit
- Problems related to financial planning
- Transformations, symmetry
- Degree/radian measures
- Basic trigonometric functions
- Special right triangles
- Trigonometric values of standard angles
- Justify the Pythagorean identities
- Trigonometric equations (0 to 360 degrees)
- Polar/rectangular coordinates
- Trigonometric form of complex numbers
- Mathematical induction
- Fundamental theorem of algebra
- Conic sections
