PPT
Curated OER

Subtracting Mixed Numbers: Lesson 4 - 5

For Teachers 4th - 5th
Subracting mixed numbers is the focus of this math presentation. The graphics, and explanations of the process are particularly good in this one. Many fine practice problems are present, and feedback is given for each answer arrived at....
Interactive
PHET

Fraction Matcher

For Students 1st - 3rd Standards
Here's an interactive that will be a great match for math lesson plans. Young mathematicians use an interactive game to match fractions represented numerically and as fraction models. One game assesses fractions only, while the other...
Worksheet
Common Core Sheets

Finding Amounts with Proportional Relationship

For Students 4th - 6th Standards
Challenging worksheets to drill your mathematicians as they crunch numbers to find the proportional relationship using fractions.
Lesson Plan
EngageNY

Collecting Rational Number Like Terms

For Teachers 7th Standards
Teach pupils to handle fractions fluently. The sixth installment in the series of 28 has class members apply the concepts learned in previous lessons to expressions with fractional coefficients. The fractions are both mixed numbers and...
Lesson Plan
Illustrative Mathematics

Fruit Salad

For Teachers 5th - 7th Standards
Playing with values in this fruit salad problem allows learners to find out how many cherries were mixed in. Your middle schoolers can organize their thoughts in a chart before going into the equation. Eigth graders can skip the chart...
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...
Instructional Video5:26
New Mexico State University

Atlantean Dodgeball

For Students 6th - 7th Standards
Develop ratios within sporting games. Class members watch a video about dodgeball and see how coaches compare the scores. Pupils then work with ratios to compare the scores throughout the tournament. Using their knowledge of ratios, they...
Worksheet
Curated OER

Draw the Other Half

For Students 1st - 2nd Standards
How can you make the two halves symetric? Scholars use the concept of symmetry to complete five images which are only half-drawn. The fun part about this exercise is that they aren't copying geometric shapes. There is a face, sun, kite,...
PPT
Curated OER

Finding Fractions of Numbers and Quantities

For Teachers 3rd - 5th
A presentation teaches young learners to find fractional values and quantities, and provides tips on how to solve math word problems. Learners engage with dozens of challenging problems, and get tips along the way. A terrific PowerPoint...
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...
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. 
Lesson Plan
EngageNY

More About Similar Triangles

For Teachers 8th Standards
Determine whether two triangles are similar. The lesson presents opportunities for pupils to find the criterion needed to show that two triangles are similar. Scholars use the definition of similarity to find any missing side...
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
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
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...
Lesson Plan
Curated OER

Adding Mixed Numbers - Unequal Denominators

For Teachers 5th Standards
Working with fractions that have unequal denominators is one of the most difficult concepts for young mathematicians to master. Here you will find a fine lesson that should help youngsters begin to get a grasp on this important...
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...
Lesson Plan
Curated OER

Naming Fractional Parts of a Whole

For Teachers 3rd Standards
Third graders complete a worksheet.  In this fractions lesson, 3rd graders review fraction vocabulary, use the SmartBoard to divide fractions and complete stations where they work with fractional parts of a whole.
Worksheet
Math Mammoth

Three Denominators

For Students 5th - 6th
For this common denominator worksheet, learners learn to add three fractions using common denominators. Students then practice by adding and subtracting fractions using common denominators.
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...
Worksheet
Curated OER

Problem Solving Use a Picture

For Students 1st - 2nd
For this problem solving worksheet, students learn to use a picture to find a fraction and compare two fractions. Students read 4 story problems about fractional parts of a whole and solve them by using the picture.
Worksheet
Curated OER

Common Denominator Worksheet 1, Level 2

For Students 4th - 6th
In this finding the equivalent denominators instructional activity, students read pairs of fractions with uncommon denominators and convert them to fractions with like denominators. Students solve 120 problems. 
Interactive
Arcademics

Speedway

For Students 5th - 6th Standards
Race to extreme fluency. Scholars play a car race online game where the faster they choose the answer to fraction addition and subtraction problems, the faster their cars go. Pupils play against the computer or other players online....
Activity
Under the Dome

Sweet Tart Hearts

For Students 3rd - 4th Standards
Take your best educated guess. After being presented with a video of a glass of candies, class members estimate the number of each color of candies. Pupils view a graphic showing more information on the fraction of candies before...

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