Free math worksheets.
You can direct questions to this account sci%20tutormentor@aol.com.

Pre-Math Skills/concepts

• Shape recognition
• Draw Shapes
• Money
• Same/different/opposite
• cardinal/ordinal numbers
• Number symbol/ number word correspondance/recognition
• How many?
• Mazes
• Direction (up, down, in front of, in back of, left, right)
• Placement (near, far, in, out, on, off, top, bottom, over, under, low, high, next to)
• number recognition

Shapes

Counting

• Cardinal Numbers
• Ordinal Numbers
• Skip counting
• Skip counting Games
• Greek numbers and prefixes

Subtraction

• Subtracting: Getting Started
• Borrowing Practice
• Subtraction from before subtraction
• Equal Additions Algorithm
• Decomposition Algorithm
• Complement Algorithm
• Austrian Algorithm

Multiplication

Division

Fractions

Decimals/Percents/Money

• Decimals
• Decimal Subtraction
• Decimal Multiplication
• Decimal Division
• Percents
• Money

Basic Statistics and Probablity

Areas

Angles

• Intro to Angles
• Measuring and Drawing Angles
• Acute, right obtuse angles, straight angles
• Angles of regular figures
• Solid angles, angles in higher dimensions

Variables

Balancing Equations

Lines

• 0-D to 1-D
• Absolute Value
• Distance, Midpoint
• Straight line, line segments
• Parallel and Perpendicular lines
• Slope of a line
• Equations of a line: Standard form
• Equations of a line: Point-slope form
• Equations of a line: slope-intercept form
• non-straight lines - Euclid's 5th postulate
• lines in a 3-D or higher context

Powers

• Definitions, bases, exponents
• (am)n = amn
• (a/b)m = (am)/(bm)
• (ab)m = ambm
• (am)/(An) = Am-n
• b1/n
• bm/n

Functions

Time

SI Units/Unit Conversion/Measurements

Solving Word Problems

• Clue words for word problems
• Worksheet 1
• Worksheet 2
• Worksheet 3
• Worksheet 4

Graphing

Number Theory

Geometry

• The pythagorean theorem
• Pythagorean Triples
• Definitions: Points, lines, planes, space, hyperspace
• Points (0-D)
• Lines, rays, line segments (1-D)
• Planes, angles, Areas (2-D)
• Intro to Logic
• Intro to Proof
• intersections, bisections
• Parallel and Perpendicular
• Polygons, perimeter
• diagonals, transversals
• triangles
• similarity
• congruence
• symmetry
• Basic constructions
• circles
• conic sections
• curves
• Space, dihedral angles, Volume (3-D)
• Pyramids & Cones
• Topology Basics
• Curves
• 4-D Space

Trigonometry

• Definitions
• Angle measurement, angle addition and subtraction
• Coordinate systems
• Basic planar Trig Ratios
• Reciprocal trig ratios
• Solution methods
• Trig functions
• Trig identities
• Vectors
• Application problems
• 3-D trig
• 4-d

Vectors

• Vector subtraction
• Vector Multiplication
• Scalar Multiplication
• Dot Product
• Cross Product
• Wedge Product
• Vector calculus

Calculus

• The Derivative, the operator d/dx
• Separation of terms
• The Power Rule
• Pulling out coefficients
• Derivative of constants
• Initial Conditions
• Integration, Operator S
• Seperation of terms
• Pulling out coefficients
• Power Rule
• Integration of constants

Modelling

Symmetry/Tesselations/Group Theory

Topology

Matrices

Solving Simultaneous equations

Logarithms

Others