Worksheet
Curated OER

Triangular Numbers

For Students 10th
In this geometry worksheet, 10th graders calculate the total triangular number, which-is equal to all the dots it takes to make a triangle. There are 8 different questions asking you to find the triangular number for different triangles.
Worksheet
Curated OER

Addition and Subtraction of Rational Expressions

For Students 9th - 11th
In this rational expression worksheet, students add and subtract fractional expressions. They completely factor the numerator and denominator. Explanations and examples are provided at the beginning of the document. This two-page...
Lesson Plan
Curated OER

Famous Public Properties

For Teachers 6th - 8th
Students identify and use the commutative properties of addition and multiplication, associative properties of addition and multiplication, and the distributive property of multiplication over addition.
Lesson Plan
Curated OER

Calculator Spelling

For Teachers 6th
Sixth graders practice creating and solving number sentences on a calculator. They interact with number facts, their properties, algorithms and estimation. Each student recognizes inverse relationships of addition, subtraction,...
Lesson Plan
Curated OER

Translating Between Verbal and Algebraic Expressions

For Teachers 8th - 10th
Students translate between verbal and algebraic expressions. After folding paper into four sections (multiplication, division, addition, and subtraction), students list code words under the appropriate section title. Next, they...
Worksheet
Curated OER

Functions and Fraction Combination

For Students 11th
In this algebra worksheet, 11th graders factor polynomials and find the roots of the equations. They write the rules representing the equation and how to solve it. There are 9 questions.
Worksheet
Curated OER

A-Z Tech Math Final Exam Study Guide

For Students 9th - 10th
In this math study guide, students solve problems previously studied throughout the school year. Problems include, but are not limited to, volume, area, perimeter, square roots, binomials, trinomials, graphing, and consumer math. This...
Worksheet
Curated OER

Pictures, Graphs and Diagrams

For Students 11th - 12th
In this algebra worksheet, students define vocabulary related to circles, and other conics. They graph hyperbolas and eclipse. There are 20 questions.
Worksheet
Curated OER

Right Triangle Trigonometry

For Students 12th
For this trig worksheet, 12th graders identify the angles of a tight triangle using sine, cos and tan combined with the given sides. There are 23 problems broken down in 4 sections.
Handout
Other

Help With Fractions: Simplifying Fractions

For Students 3rd - 8th Standards
The rules for simplifying fractions are clearly explained at this website. An explanation of how to simplify improper fractions is also included. This is an excellent place to get step by step explanations for working with fractions.
Unknown Type
McGraw Hill

Glencoe: Self Check Quizzes 1 Simplifying Fractions

For Students 9th - 10th
Use Glencoe's randomly generated self-checking quiz to test your knowledge of simplifying and finding equivalent fractions. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page...
Website
Cool Math

Coolmath: Coolmath4kids: Fractions

For Students 2nd - 5th Standards
A set of 17 short tutorials on everything to do with fractions. Begins with a basic introduction to what fractions are, and covers topics such as mixed numbers, improper fractions, comparing fractions, simplifying them, and operations...
Unit Plan
Cuemath

Cuemath: Simplifying Rational Expressions

For Students 9th - 10th Standards
Learn more about rational expressions by understanding how to simplify rational expressions step-by-step along with some solved examples and a few interactive questions to test your understanding.
Interactive
PBS

Pbs Learning Media: Area Models for Multiplication of Fractions

For Students 4th - 6th Standards
An interactive for investigating what fraction multiplication looks like. Students choose two fractions to multiply, then observe as one fraction bar model is overlaid on the second, showing the common grid area as the product. Students...
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Fractions in Simplest Form

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Simplify fractions by dividing by the greatest common factor.
Handout
Other

Help With Fractions: Reducing Fractions by Factorization

For Students 3rd - 8th Standards
The rules for reducing fractions using factorization are clearly explained at this website. This is an excellent place to get step by step explanations for working with fractions.
Interactive
Doina Popovici

Math Play: Multiplying Fractions Millionaire Game

For Students 4th - 6th Standards
This Millionaire Game challenges students to multiply fractions and simplify answers to lowest terms.
Lesson Plan
Better Lesson

Better Lesson: Many Names for Fractions

For Teachers 4th - 6th Standards
What does it mean for two fractions to be called equivalent? Students develop strategies for generating equivalent fractions and simplifying fractions.
Interactive
Doina Popovici

Math Play: Soccer Math: Multiplying Fractions Game

For Students 4th - 6th Standards
This sports game challenges students to multiply fractions and put answers in simplest form. If their answers are correct, students get an opportunity to score a goal.
Unit Plan
Learning Wave Communications

Learning Wave: Fractions

For Students 6th - 8th
This resource contains information about fractions and includes ratios, equivalent fractions, basic operations, and reciprocals. Several links for practice problems are also included, along with links to a post and pretest.
Unit Plan
E-learning for Kids

E Learning for Kids: Math: Baseball: Fractions

For Students 4th - 6th Standards
Bob the baseball coach is not very good with fractions. Help him simplify, order, and find equivalent fractions in these interactive exercises.
Unit Plan
AAA Math

Aaa Math: Dividing Fractions by Fractions

For Students 5th - 7th Standards
Students review how to divide fractions by fractions. Practice problems are included.
Interactive
Visual Fractions

Visual Fractions: Strict Fraction Multiplication With Lines

For Students 4th - 6th Standards
Use this interactive site from Visual Fractions to multiply fractions. Answers need to be given in lowest terms. Explanations are available for each question, and immediate feedback is provided.
Lesson Plan
Oswego City School District

Regents Exam Prep Center: Complex Fractions

For Teachers 9th - 10th
Resources to help you plan classroom instruction on complex fractions: three lessons, with example problems and step-by-step solutions, on recognizing and simplifying complex fractions; a practice quiz through which students work on...

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