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Noyce Foundation
Lawn Mowing
This is how long we mow the lawn together. The assessment requires the class to work with combining ratios and proportional reasoning. Pupils determine the unit rate of mowers and calculate the time required to mow a lawn if they work...
Curated OER
Add Fractions-Like Denominators
In this fraction addition worksheet, students complete a total of 12 problems, adding fractions with like denominators. Answers are included on page 2.
Curated OER
Add Mixed Numbers with Like Denominators (A)
In this math worksheet, students solve 16 problems in which mixed numbers with like denominators are added. Problems are written in a horizontal format.
Curated OER
Fraction Facts
Students explore the concept of fractions. In this fractions instructional activity, students perform basic operations such as addition and subtraction with fractions. Students play a game on the computer called 'Fraction Four' that...
Curated OER
Add Mixed Numbers With Like Denominators (A)
In this math activity, students solve 16 problems in which mixed numbers with like denominators are added. Problems are written in horizontal format.
Curated OER
Add Mixed Numbers With Like Denominators [H]
In this mixed number addition worksheet, students solve a total of 14 problems; all problems add mixed numbers with like denominators.
Curated OER
Add Mixed Numbers With Like Denominators (I)
For this adding mixed numbers worksheet, students find the sums of whole numbers and fractions with common denominators and reduce and rename the answers. Students solve 7 problems.
Curated OER
Add Fractions With Like Denominators
In this fraction addition worksheet, learners solve a total of 14 problems, adding fractions with like denominators. An example problem appear at the top of the worksheet.
Curated OER
Add Fractions With Like Denominators [F]
In this fraction addition instructional activity, students solve a total of 14 problems, adding fractions with like denominators. An example problem appear at the top of the instructional activity.
Curated OER
Adding Mixed Numbers (5)
In this finding the sums of mixed numbers with uncommon denominators worksheet, students convert the denominators to common denominators and add. Students solve 10 problems.
Curated OER
Subtracting Fractions
Students investigate the concept of subtracting fractions. They use a variety of problems in order to practice new skills. The independent practice is used to obtain an informal measurement of mastery with the use of a formal quiz for a...
Virginia Department of Education
Rational Expressions
Demonstrate the progression of operations with rational expressions through a multi-day instructional activity, equipped with worksheets for each day. High schoolers develop the concepts needed to perform operations with rational...
National Math + Science Initative
Introduction to Decimals
Three activities make up an introductory lesson designed to create a strong foundation in comparing fractions to decimals and exploring and building decimal models. Pupils brainstorm and complete a Venn diagram to show how decimals and...
Curated OER
Simplifying Fractions
In this algebra activity, students simplify fractions using common denominators. They solve using addition and subtraction. There are 6 questions with an answer key.
Curated OER
Fractions in the Kitchen
Seventh graders use the World Wide Web for research, identify fractions found in everyday life by finding a recipe that uses fractions.
Math Mammoth
Three Denominators
For this common denominator worksheet, students learn to add three fractions using common denominators. Students then practice by adding and subtracting fractions using common denominators.
Curated OER
Addition and Subtraction of Rational Expressions
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...
Curated OER
Factor Fun for Fifth Graders
Fifth graders explore common factors. For this factorization lesson, 5th graders discover the greatest common factor among two numbers in a game format. Students build on previous knowledge to determine the greatest common factor.
Curated OER
Ratio, Rates and Percentages
For this ratio, rates and percentages worksheet, 8th graders solve 22 various types of problems related to ratios, rates and percentages. They first write ratios in lowest terms and describe each of comparison stated. Students also solve...
Curated OER
Percentages
In this percentages worksheet, 6th graders solve and complete 13 various types of problems. First, they convert the percentages to fractions and simplify. Then, students convert the percentages to decimals. In addition, they find the...
Curated OER
Buggin' Out (Identifying and Adding Amounts of Money)
Students explore consumer math by participating in estimate exercises. In this currency lesson, students identify and define each piece of U.S. currency and their value to the monetary system. Students complete several money worksheets...
Helping with Math
Fractions: Adding Mixed Numbers (Same Denominator)
Add 30 sets of mixed fractions that have common denominators. Elementary math minds get plenty of practice with this printable page. You will find the answers provided with the click of a box in the upper left corner of the web page.
Curated OER
Add Mixed Numbers with Like Denominators (H)
In this mixed number addition worksheet, 5th graders add the whole numbers and then the fractions in the mixed number equations. Students reduce the fractions to solve the 14 problems.
Curated OER
Add Mixed Numbers with Like Denominators (I)
In this mixed number addition worksheet, 5th graders add the whole numbers and then the fractions in the mixed number equations. Students then reduce the fraction to solve the 14 problems.