Interactive
Curated OER

Addition of Fractions: Pre-test

For Students 6th
In this fraction worksheet, 6th graders take a pre-test about what they may already know pertaining to addition with fractions.   Students respond to 8 multiple choice questions and self check answers with this...
Lesson Plan
Curated OER

Fractions of a Set

For Teachers 3rd
Third graders use fractions to describe part of a set. In this fractions lesson, 3rd graders are introduced to fractions through a book and use pattern blocks to describe a fraction as a part of a set. This lesson includes a scripted...
Activity
101 Questions

Lucky Cow

For Students 9th - 12th Standards
Cutting the cheese isn't a joke. Scholars observe a wedge of cheese and must determine how to cut it in half horizontally. They apply their knowledge of sectors to determine the most accurate way to slice the cheese.
Lesson Plan
Curated OER

Identical Twins

For Teachers 6th
Sixth graders work with equivalent fractions, decimals, and percents. In this equivalency instructional activity, 6th graders participate in a number of activities aimed at increasing their understanding of equivalent expressions. They...
Worksheet
Curated OER

Calculating Simple Interest

For Students 6th - 7th
In this math worksheet, students investigate the concept of paying interest on a loan. Students read 10 problems where they look at a picture of something they are going to buy at a certain price and interest rate. Students calculate the...
Worksheet
Curated OER

Simplifying Rational Expressions

For Students 9th
In this rational expressions worksheet, 9th graders identify and solve 20 different problems that include simplifying various types of rational expressions. First, they define and describe a rational expression and how to find its...
Worksheet
Curated OER

Simplifying Rational Expressions

For Students 10th - 11th
In this rational expression worksheet, students simplify rational expressions. Explanations and examples are provided. This two-page worksheet contains 20 problems, with answers listed at the end of the document.
Lesson Plan
Curated OER

Smaller Than One

For Teachers 6th
Sixth graders practice converting a fraction into a decimal and a percent. They explain relationships among rational numbers. They order and compare whole numbers, fractions (including mixed numbers), and decimals using a variety of...
Lesson Plan
Curated OER

Sticky Note Math

For Teachers 6th
Sixth graders examine mathematical problems that deal with he division of fractions. Sticky notes are used to model the process.
Printables
McGraw Hill

My Vocabulary Cards: Grade 4 Math

For Teachers 3rd - 5th
Practice your fourth grade math concepts with a series of flash cards. Covering topics such as place value, decimals, fractions, measurement, and many more, the flash cards can help learners of any level with their comprehension. The...
Worksheet
Curated OER

Addition and Subtraction of Rational Expressions

For Students 9th
In this rational expressions worksheet, 9th graders solve and complete 15 different problems that include adding and subtracting rational expressions. First, they define Least Common Multiple to get a common denominator in an equation....
Worksheet
Curated OER

Rational Numbers

For Students 6th - 7th
For this rational numbers worksheet, students solve and complete 25 different problems that include identifying numerous types of rational numbers. First, they place a greater than, less than or equal to symbol between the fractions to...
Worksheet
Curated OER

Fraction/Decimal Worksheet 1

For Students 4th - 5th
In this fractions worksheet, students convert fractions to decimals by dividing the numerator by the denominator. Students complete 9 problems.
Worksheet
Curated OER

Common Denominator Worksheet 1, Level 2

For Students 4th - 6th
In this finding the equivalent denominators worksheet, students read pairs of fractions with uncommon denominators and convert them to fractions with like denominators. Students solve 120 problems. 
Worksheet
Curated OER

Solving Equations with the Variable on Both Sides

For Students 9th
In this solving equations worksheet, 9th graders solve and complete 21 different problems that include solving various equations that contain a variable on both sides of the equal sign. Then, students write an equations and solve it,...
Lesson Plan
Curated OER

Dividing by Monomials

For Teachers 9th - 10th
In this math worksheet, students simplify 27 algebraic division problems. Algebraic terms include brackets, negatives, and multiple powers.
Lesson Plan
Curated OER

Finding the Percent of a Number

For Teachers 6th
In this mathematics worksheet, 6th graders find the percents of various numbers. They set up the problem, estimate, and write their response. Students also compare their answers to their estimates for each problem.
Worksheet
Curated OER

Partial Pressure and the Kinetic Molecular Theory of Gases

For Students Higher Ed
In this pressure and kinetic theory worksheet, students review Dalton's Law of Partial Pressure, the Kinetic Molecular Theory of Gases, and Graham's Law of Effusion. Students then solve 5 problems using these equations.
Worksheet
Curated OER

Proportional Reasoning: Ratio Applications

For Students 8th
In this ratio applications worksheet, 8th graders solve and complete 24 various types of problems that include proportional reasoning. First, they solve each pair of similar figures for the given variable. Then, students write and solve...
Worksheet
Curated OER

Dividing by Monomials

For Students 9th
In this monomials activity, 9th graders solve and complete 27 different problems that include using division to solve. First, they divide powers with the same base by subtracting the exponents. Then, students simplify each expression,...
Worksheet
Curated OER

Regents Exam Questions: Rationalizing Denominators 1

For Students 9th - 12th
In this rationalizing worksheet, students simplify expressions containing rational numbers.  They identify equivalent expressions containing fractions and square roots.  This four-page worksheet contains 16 multiple-choice...
Worksheet
Curated OER

The Quadratic Formula

For Students 9th
In this quadratic formula learning exercise, 9th graders identify and solve 20 different problems by applying the quadratic formula to each one. First, they read the lesson and examples to identify the quadratic formula. Then, students...
Lesson Plan
Willow Tree

Dimensional Analysis

For Students 8th - 11th Standards
Convey to your pupils the importance of units, then show how to use dimensional analysis to perform a unit conversion. The math lesson includes detailed worked-out solutions to guide learners in their practice.
Lesson Plan
Willow Tree

Rational vs. Irrational Numbers

For Students 7th - 10th Standards
Build an understanding of rational numbers and their counterpart irrational numbers. Lead learners through an explanation of rational numbers and the ways they can be expressed. Then introduce them to irrational numbers and make...