Secondary Math
Illuminations: Secondary Math
Illuminations is a project designed by the National Council of Teachers of Mathematics (NCTM) and supported by theVerizon Foundation. NCTM serves as a content partner for Thinkfinity, the Verizon Foundation’s free online professional learning community, where Illuminations is the primary contributor of resources for teaching and learning mathematics for grades preK—12. Connect and collaborate with over 70,000 educators though Thinkfinity! Share resources, join discussions and participate in special interest groups.
 Number and Operations : 수와 연산
 Algebra : 대수
 Geometry : 기하
 Measurements : 측정
 Data Analysis & Probability : 자료분석 및 확률
MATH PLANET
This site is sponsored by a Swedish nonprofit organization called Mattecentrum. It’s an online community where students can study U.S. high school math courses for free through theory, examples, and video lessons. Age Range: 1318 (Grades 812)
KET GED MATH INSTRUCTION
Targeted Math Instruction for the GED® Test is a focused, 12lesson curriculum intended for use with testtakers who need to increase their score on the GED® Math Test in order to earn a GED® diploma. The lessons are aligned to specific targets in geometry, number sense, algebra, and data analysis and probability. Each lesson plan includes content background, video segment(s), practice worksheets, and online practice activities.
 Formulas : 식
 Coordinate Grid : 좌표
 Lines and Angles : 선과 각
 Triangles : 삼각형
 Ratio/Proportion : 비/비율
 Percent : 백분률
 Everyday Algebra : 생활대수
 Everyday Algebra Plus : 생활수학
 Central Tendency : 중앙경향
 Exponents and Radicals :지수와 근
 Graphs, Charts, and Tables : 그래프와 도표
 Probability : 확률
The UTAH MIDDLE SCHOOL MATH PROJECT
7th Grade
Ch 1: Probability, Percent, Rational Number Equivalence (3 weeks)
Ch 2: Rational Number Operations (4 weeks)
Ch 3: Expressions & Equations I (5 weeks)
Ch 4: Ratio and Proportion (5 weeks)

Textbook: Mathematical Foundation

Student Workbook

Teacher Version
Ch 5: Geometry I–Scale Drawings, Geometric Figures (2 weeks)
Ch 6: Expressions & Equations II–Realworld equations, Inequalities (34 weeks)

Textbook: Mathematical Foundation

Student Workbook

Teacher Version
Ch 7: Probability & Statistics (3 weeks)

Textbook: Mathematical Foundation

Student Workbook

Teacher Version
Ch 8: Geometry II– Measurement in 23 Dimensions, Cross Sections of Solids (4 weeks)
8th Grade (by chapter)
Ch 1: Analyze and Solve Linear Equations (3 weeks)
Ch 2: Proportional Relationships (3 weeks)
Ch 3: Representations of a Line (4 weeks)
Ch 4: Functions (3 weeks)

Textbook: Mathematical Foundation

Student Workbook

Teacher Version
Ch 5: Simultaneous Linear Equations (3 weeks)

Textbook: Mathematical Foundation

Student Workbook

Teacher Version
Ch 6: Statistics: Investigate patterns of Association in Bivariate Data (2 weeks)

Textbook: Mathematical Foundation

Student Workbook

Teacher Version
Ch 7: Rational and Irrational Numbers (3 weeks)

Textbook: Mathematical Foundation

Student Workbook

Teacher Version (workbook)
Ch 8: Radicals and Integer Exponents, 3D Measurement Problems (3 weeks)

Textbook: Mathematical Foundation

Student Workbook

Teacher Version (workbook)
Ch 9: Geometry I — Transformations, Congruence, Similarity (4 weeks)

Textbook: Mathematical Foundation

Student Workbook

Teacher Version (workbook)
Ch 10: Geometry II — Angles and Triangles (4 weeks)

Textbook: Mathematical Foundation

Student Workbook

Teacher Version (workbook)
MATH for MORN LIKE US
This site has been designed to “assist you in your pursuit of increased mathematical understanding,” or whatever sounds good to you. The subjects covered range from PreAlgebra to Calculus.
THE MATH DUDE
This is site offers explanations and tips for making learning math easier from Jason Marshall, Ph.D., also known as “The Math Dude.”
MathGoodies.com
This adsupported website features a smattering of free interactive math lessons, printable worksheets, games and more to help students in about grades 58 learn math.
Johnnie’s Middle School Math
Johnnie’s Math Page is a treasure trove of free, fun, interactive math games for elementary and middle school students. You’ll also find math lessons and free math worksheets too. They’ve essentially linked to some of the best math games on the Net and archived them for ease of use.
Middle /High School Math Lessons and Activities
This website was developed to provide classroom teachers with interesting activities (along with printable materials) that reinforce and enhance math lessons for high school students.
Dimensions
This terrific website will open even the most mathreluctant minds to the beauty and dimensions of mathematics. : Age Range: 12 and up
Master Math
This site offers free video lessons, worksheets and quizzes for Middle School Math.
Yay Math
This website provides a series of free online video lessons (and printable worksheets!) for Algebra I, Algebra II, and Geometry.: Age Range: 1115
Purple Math
This website offers an amazing algebra resource in the form of free lessons and links to an array of helpful resources for math students.
CK12 MATH
LEARNING MATH

Learning Math: Geometry

Learning Math: Patterns, Functions, and Algebra

Learning Math: Data Analysis, Statistics, and Probability
CAMBRIDGE ENRICH MATH
HIGH SCHOOL MATH WEBSITE
This website provides classroom teachers with interesting activities (along with printable materials) that reinforce and enhance math lessons for high school students