Lesson Plan
Illustrative Mathematics

Converting Decimal Representations of Rational Numbers to Fraction Representations

For Teachers 7th - 9th Standards
A rational number is a ratio of two integers. Discuss with your class how to convert the rational numbers of repeating decimals to fractions. A good commentary on letting x equal the repeating decimal and multiplying each side of...
Lesson Plan
Illustrative Mathematics

Cooking with the Whole Cup

For Teachers 6th - 7th Standards
Whoops! Travis accidentally put too much butter into the recipe. Your bakers must find out how to alter the recipe to accommodate different changes by using unit rates and ratios . The activity has multiple parts and calculations with...
Lesson Plan
Illustrative Mathematics

How Many Servings of Oatmeal?

For Teachers 4th - 6th Standards
Here is another way to illustrate division of a whole number by a unit fraction. In this case, the problem is asking if there are so many servings per cup, how many servings are in a package of multiple cups. Learners are to model their...
Lesson Plan
Illustrative Mathematics

Drinking Juice, Variation 3

For Teachers 5th - 7th Standards
It is up to the learner to find the amount of juice originally in a bottle, knowing what fraction of the juice is left, and the amount that has been consumed. The accompanying commentary provides a useful and detailed description of...
Lesson Plan
EngageNY

Percent and Rates per 100

For Teachers 6th Standards
What percentage of your class understands percents? Pupils learn the meaning of percents based upon rates per 100 in the 24th lesson in a series of 29. They represent percents as fractions, decimals, ratios, and models. The scholars...
Worksheet
Curated OER

Subtract Mixed Numbers With Like Denominators (E)

For Students 5th - 6th
For this fractions subtraction worksheet, learners solve 14 problems in which mixed numbers with like denominators are subtracted.
Worksheet
Curated OER

Subtract Mixed Numbers With Like Denominators (C)

For Students 5th - 6th
In this fractions worksheet, students solve 14 problems in which mixed numbers with like denominators are subtracted. An example is provided.
Worksheet
Curated OER

Modeling Fifths (D)

For Students 3rd - 4th
In this fractions learning exercise, students solve 9 problems in which a fraction with the denominator 5 is modeled by shading the correct number of boxes in a set of five.
Worksheet
Curated OER

Fraction Simplification Worksheets 1-10, Level 4

For Students 4th - 6th
In these simplifying fractions worksheets, students read two-digit and three-digit fractions and convert them to their lowest terms. Students solve 120 problems.
Worksheet
Curated OER

Subtract Fractions With Like Denominators (E)

For Students 4th - 5th
In this fractions learning exercise, students solve 24 problems in which fractions with like denominators are subtracted. An example is provided with hints.
Worksheet
Curated OER

Subtract Fractions With Like Denominators (C)

For Students 4th - 5th
In this fractions worksheet, students solve 21 problems in which simple fractions with like denominators are subtracted. An example with hints is provided.
Worksheet
Curated OER

Simplify the Fraction

For Students 3rd - 4th
In this finding the fractions in simplest form activity, students add and subtract fractions with uncommon denominators. Students solve five problems.
Worksheet
Curated OER

Fraction Addition

For Students 4th - 5th
In this finding the sums of fractions worksheet, students add single digit and double digit fractions with uncommon denominators. Students solve 120 problems. 
Worksheet
Curated OER

Improper Fractions and Mixed Numbers

For Students 6th - 8th
In this improper fraction and mixed number worksheet, students learn how to convert from an improper fraction to a mixed number and from a mixed number to an improper fraction. They practice converting from one to the other.
Worksheet
Curated OER

What's Missing? (Fractions)

For Students 5th - 6th
In this mixed numbers worksheet, students find the missing numbers, Students complete the worksheet by finding the correct mixed number to make each of the sixteen problems correct.
Worksheet
Lane Community College

Review Sheets: Basic Mathematics 1

For Students 5th - 8th Standards
Here is a worksheet that is 3/4 fraction practice and 1/4 skills guide. The problems are organized by concept and each section bullet points the skills needed to accomplish them. The problems are straightforward practice with word...
Worksheet
Curated OER

Add Mixed Numbers With Like Denominators (B)

For Students 4th - 6th
Looking to drill your upper elementary schoolers on their ability to add mixed numbers with like denominators? A cartoon at the top reminds learners how to tackle each problem (starting with the whole numbers and moving to the...
Lesson Plan
1
1
EngageNY

Comparing Rational Expressions

For Students 10th - 12th Standards
Introduce a new type of function through discovery. Math learners build an understanding of rational expressions by creating tables and graphing the result. 
Assessment
1
1
California Education Partners

Least and Greatest

For Students 7th Standards
Squares can be magic. Pupils use their knowledge of addition of positive and negative rational numbers to create a 3 X 3 magic square where the sums are 1. Scholars create addition and multiplication expressions with a set of rational...
Worksheet
Curated OER

Simple Linear Equations - Including Fractions (B)

For Students 7th
Middle schoolers solve 18 equations with a variable and an extra number operation. Example: 5 + 7f= 33.
Lesson Plan
Curated OER

Fraction Conversion 2 (With Percents)

For Teachers 5th
Fifth graders determine how to convert fractions, decimals, and percents. For this conversion lesson, 5th graders use an on-line applet to practice making these conversions. They review how to make the conversions in a whole class lesson...
Worksheet
1
1
Curated OER

Fraction Activities

For Students 4th - 6th
In these various fraction activities worksheet, students participate in whole class, small group, and individual projects to understand fractions, make fractions, and use a fraction chart to find equivalent fractions. Students answer 26...
Lesson Plan
Rational Number Project

Initial Fraction Ideas Lesson 4: Overview

For Teachers 2nd - 4th Standards
First-time fraction fiends make paper-folding models for unit and non-unit fractions. They follow teacher-led directions to make models that show  2, 3, 4, 6, 8, and 12 equal parts. An array of fraction review worksheets are...
Worksheet
Curated OER

Cross Canceling with Frank and Fred Frog!

For Students 5th - 6th
In this multiplying and dividing fractions to solve a riddle worksheet, students use cross canceling to solve the problems. Students solve ten problems.

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