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...
Worksheet
Curated OER

Rational and Irrational Numbers

For Students 8th - 9th
Here is a rational and irrational numbers worksheet in which learners identify 10 different expressions related to various types of numbers. They determine whether each expression given is a rational or irrational number.
Lesson Plan
Curated OER

Real Numbers in the Real World

For Teachers 6th - 8th
Delve into the concept of operating on the set of real numbers! In this operating with the set of real numbers lesson, pupils perform order of operations on the set of real numbers using a calculator.
Worksheet
Curated OER

Easy Worksheet: Ordering Fractions

For Students 6th - 8th
In this ordering fractions activity, students solve 4 short answer problems. Students order positive and negative rational number from least to greatest. Students find common denominators to determine if a fraction is bigger or smaller...
PPT
Curated OER

Real Numbers (as Opposed to Fake Numbers?)

For Teachers 5th - 7th
Students read about real numbers and subsets of the real number set. They define and see examples of rational numbers, irrational numbers, and integers.
Lesson Plan
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Initial Fraction Ideas Lesson 12: Overview

For Teachers 3rd - 6th
Students name and draw fractions by using their fractions circles. In this rational numbers and fraction lesson plan, students name mixed numbers and improper fractions using their fraction circles.
Worksheet
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My Test Book: Rational and Irrational Numbers

For Students 6th - 8th
In this online interactive math skills worksheet, middle schoolers solve 10 multiple choice math problems regarding rational and irrational numbers. Students may submit their answers to be scored.
Lesson Plan
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Discovering Math: Rational Number Concepts

For Teachers 10th - 12th
Students explore the concept of Egyptian contributions in mathematics. In this Egyptian contribution lesson, students research Egyptian hieroglyphics and pyramids. Students write numerals in hieroglyphics. Students use Egyptian methods...
Lesson Plan
Curated OER

Understanding Pi.

For Teachers 8th - 9th
Students study the relationship between circumference and diameter to come up with Pi. "In this pi lesson, students measure, record and find the ratio "circumference/diameter" and their average which is an approximation of pi.
Lesson Plan
Curated OER

Locating Rational Numbers on the Number Line

For Teachers 4th - 5th
Students explore the concept of locating rational numbers on a number line. In this rational numbers lesson, students change improper fractions to mixed numbers to determine where on a number line the rational number belongs. Students...
Worksheet
Curated OER

Leveled Problem Solving Rational Numbers and their Properties

For Students 5th - 7th
In this rational numbers and their properties learning exercise, students sharpen their problem solving skills as they solve 6 story problems.
Worksheet
Curated OER

Sequences and Series

For Students 10th
In this sequences and series worksheet, 10th graders solve and complete 13 different problems that include infinite geometric series. First, they find the sum of each infinite geometric series. Then, students find the first three terms...
Worksheet
Curated OER

Descending Order of Rational Numbers Worksheets

For Students 6th - 8th
In this rational numbers worksheet, middle schoolers order 5 rational numbers in descending order in each of 20 examples. They order the fractions and decimals on-line and print the pages as needed.
Worksheet
Curated OER

Properties of Real Numbers

For Students 9th
In this properties of real numbers worksheet, 9th graders solve and complete 24 different problems that include applying the various property types of real numbers. First, they name the set of numbers to which each number belongs. Then,...
Worksheet
Curated OER

Rational Numbers

For Students 8th - 9th
In this rational numbers worksheet, students solve and complete 35 different problems that include identifying a number of rational numbers. First, they replace each blank line with greater than, less than, or equal to symbols to make...
Worksheet
Curated OER

Rational Numbers

For Students 8th - 9th
In this rational numbers worksheet, learners solve and complete 33 different problems that include adding and subtracting various types of rational numbers. First, they determine the sum or difference of each problems. Then, students...
Worksheet
Curated OER

Rational Numbers

For Students 8th - 9th
In this rational numbers worksheet, students solve and complete 31 different problems that include multiplication of each. First, they determine the product of each problems, changing their signs when needed. Then, students simplify each...
Worksheet
Curated OER

Rational Numbers

For Students 7th - 8th
For this rational numbers worksheet, students solve and complete 15 different problems that include comparing and ordering various rational numbers. First, they fill in each blank with the correct symbol to make the sentence true. Then,...
Worksheet
Curated OER

Rational Numbers

For Students 9th
In this rational numbers worksheet, 9th graders solve and complete 24 different problems that include dividing various numbers. First, they determine the reciprocal of the second number in each equation. Then, students multiply the first...
Worksheet
Curated OER

Rational Numbers

For Students 9th
In this rational numbers worksheet, 9th graders solve and complete 12 different problems by dividing each equation. First, they use the division rules given at the top of the sheet to determine how they are going to solve each problems....
Worksheet
Curated OER

Rational Numbers

For Students 9th
In this rational numbers worksheet, 9th graders solve and complete 12 different problems that include multiplying various rational expressions. First, they find the product of two or more numbers, grouping in pairs. Then, students...
Worksheet
Curated OER

Two-Step Linear Equations

For Students 7th
In this two-step linear equations worksheet, 7th graders solve 15 various problems that include linear equations with more than one-step. First, they need to get the variable, x, alone by subtracting/adding the whole number on the same...
Lesson Plan
Curated OER

Multiplication and Division of Rational Expressions

For Teachers 9th - 10th
In this rational expression worksheet, students multiply and divide rational expressions. They solve 24 problems on this two-page worksheet.
Lesson Plan
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Rationalizing Denominators

For Teachers 6th - 9th
In this math worksheet, learners find the solutions to the rational numbers using radicals. Then they express the answer in simplest form.