Curated OER
Adding and Subtracting Like Fractions [E]
In this fraction worksheet, students add or subtract 10 fraction problems. Answers included on page 2; a link to additional worksheets is present.
Curated OER
Discovering New Units
Students use Cuisenaire rods to explore common denominators. In this fractions lesson, students build Cuisenaire representations of fractions, then find their equivalent counterparts to find the common denominator.
Curated OER
Comparing Apples With Apples 1
Elementary schoolers observe and demonstrate how to add and subtract fractions with like denominators. They observe the teacher model a variety of fraction addition and subtraction problems and use fraction strips to complete a worksheet.
Curated OER
Fraction City
Welcome to Fraction City! This is an incredibly interactive and fun way to teach properties of fractions, and reaches multiple learning styles. Scholars create "blocks" by folding strips of paper in various increments (thirds, fourths,...
Curriculum Corner
Fraction Brochures
Make fractions fun and interesting by using a brochure form. Young mathematicians practice and gain a better understanding of how to add and subtract fractions, simplify fractions, and find LCD (least common denominator). The resources...
Illustrative Mathematics
Plastic Building Blocks
Let's build a castle! Dennis and Cody have big plans, but do they have enough blocks between the two of them to accomplish their goal? A great context that requires students to add and compare mixed numbers. Encourage the use of pictures...
Curated OER
Problem Solvers
Fifth and sixth graders compare decimals to the place-value structure in the base-ten number system. They represent fractions as parts of unit wholes, as parts of a set, as locations on a number line, and as divisions of whole numbers....
Curated OER
Measuring Mixed Numbers
Mixed numbers can be added conceptually, algorithmically, and physically. Have the class visualize mixed numbers by adding fraction bars together. They then discover the algorithmic process that simplifies adding mixed numbers. Finally,...
Baylor College
Food: The Math Link
Enrich your study of food science with with these math worksheets. They offer a variety of food-related word problems that are great practice for multiplying, identifying fractions, estimating length, and performing calculations...
Curated OER
The Art of Interpreting Percent
Ddefine the relationships between fractions, decimals, and percentages in a series of lessons. The class practices converting between these three versions of a number. They also find the common factor of a numerator and denominator and...
Curated OER
Add Fractions With Like Denominators [H]
In this fraction learning exercise, students complete a total of 14 addition problems, adding fractions with like denominators. A sample problem is completed for students.
CK-12 Foundation
Sums of Mixed Numbers: Split the Addition
Five questions challenge scholars to add mixed numbers. A tool creates a visual model that separates whole numbers from fractions parts. Problem types include fill in the blank, true or false, and discussion.
Curated OER
Add Mixed Numbers With Like Denominators (B)
In this adding mixed numbers worksheet, students add whole numbers and fractions with common denominators. Students solve sixteen problems.
Curated OER
Add Mixed Numbers With Like Denominators (G)
In this adding mixed numbers activity, 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 (A)
In this math worksheet, learners solve 27 problems in which simple fractions with like denominators are added. There is one sample problem.
Illustrative Mathematics
Finding Common Denominators to Add
Finding common denominators is an important strategy when adding fractions with unlike denominators. In the first two questions in this three-question task, fifth graders are asked to combine fractions and draw a picture to show their...
California Education Partners
John's Trip Disneyland
It all adds up to one. Pupils solve several items that involve finding sums of fractions in relationship to a whole. The assessment task uses fractions with unlike denominators to determine the amount of a tank of gas and the amount of...
Curated OER
Fraction Fun
Learners solve 22 problems in which simple fractions with like denominators are added, subtracted and compared. Good practice for your third and fourth graders!
Curated OER
Topic 9.4 - Adding and Subtracting Rational Expressions
This activity contains a good selection of problems of adding and subtracting rational expressions. There are eight problems. None of the problems have common denominators. A few are mixed expressions and some require factoring....
Curated OER
Number, Number Sense and Operations: Worksheet Four
Review a variety of mathematical skills with this worksheet. For this number sense and operations worksheet, learners solve 15 different problems that include simplifying various equations. In addition, they write the powers in order...
Curated OER
Fractions of a Band
Third graders investigate fractions. In this time lesson, 3rd graders determine the amount of time it takes to perform certain tasks.
Curated OER
Add Mixed Numbers With Like Denominators (E)
In this adding mixed numbers worksheet, students use their math skills to solve 7 problems that require them to add mixed numbers with like denominators.
Curated OER
Add Mixed Numbers With Like Denominators (D)
In this adding mixed numbers worksheet, students use their math skills to solve 7 problems that require them to add mixed numbers with like denominators.
Curated OER
Add Mixed Numbers With Like Denominators (A)
In this adding mixed numbers with like denominators worksheet, students problem solve and calculate the answers to seven addition equations.