Lesson Plan
Curated OER

Investigating Fraction Circles

For Teachers 3rd - 5th
Add and subtract fractions with common denominators! In this fractions instructional activity, upper graders review what they already know about fractions, use manipulatives to compare fractions, and add and subtract fractions.
Worksheet
Curated OER

Mat 0024 Section 1.4: Signed Numbers and Decimals

For Students 7th - 10th
This activity has a little of everything. Compare fractions, determine if numbers are less than, greater than, or equal to. Then practice lining up the decimals to add and subtract decimal numbers. Then multiply decimals remembering to...
Interactive
CK-12 Foundation

Add and Subtract Three Mixed Numbers: Walking to School

For Students 6th - 8th Standards
Mixed numbers are the focus of a five-question interactive. Scholars move fraction pieces into strips and equations to find solutions. Questions challenge participants with multiple-choice, a true or false, and one discussion.
Worksheet
Curated OER

Subtracting Fractions

For Students 3rd - 5th
In this subtracting fractions practice worksheet, students solve 5 problems that require them to subtract fractions with like and unlike denominators.
Worksheet
Curated OER

Adding and Subtracting Algebraic Fractions

For Students 7th - 9th
In this algebraic fractions worksheet, learners use their problem solving skills to solve 10 problems that require them to add and subtract algebraic fractions.
Worksheet
Curated OER

Subtract and Reduce - Fractions

For Students 4th - 5th
In this fraction subtraction learning exercise set, students find the differences in 150 horizontal, fraction subtraction problems. They find the common denominators as needed to solve the subtraction problems.
Lesson Plan
Curated OER

Add and Subtract Fractions with Same Denominators

For Teachers 4th - 6th
Students add and subtract fractions with the same denominators. In this fractions lesson plan, students also order common fractions from small to large and use the comparison symbols to compare fractions.
Worksheet
Curated OER

Add or Subtract

For Students 6th - 10th
For this addition and subtraction worksheet, students add and subtract whole numbers and fractions and reduce the answers to the lowest terms. Students complete 4 problems.
Worksheet
Curated OER

Algebraic Fractions

For Students 9th
In this algebraic fractions worksheet, 9th graders solve 10 different problems that include adding and subtracting various algebraic fractions. First, they determine the common denominator in each pair of fractions. Then, students...
Worksheet
Curated OER

Algebraic Fractions

For Students 11th
In this Algebra II worksheet, 11th graders add, subtract, multiply, and divide algebraic fractions and solve rational equations. The two page worksheet contains eight problems. Answers are not provided.
Worksheet
Curated OER

Arithmetic: Fractions

For Students 5th - 8th
In this arithmetic learning exercise, students add, multiply, divide and subtract integers and fractions.  This six-page learning exercise contains approximately 75 problems.  Answers are provided.
Lesson Plan
PB Works

Numbers Lesson 3 - Hershey Bar Fractions

For Teachers 7th - 9th Standards
Talk about delicious math! Pupils solve problems involving rational numbers and analyze real-life problems to find solutions in a pre-algebra class. They discuss the sections of a Hershey's bar in terms of fractions and decimals before...
Lesson Plan
Curated OER

Reduction to Common Denominator #2

For Teachers 4th - 10th
Elementary and secondary learners compare fractions that have uncommon denominators and add and subtract fractions that have common denominators. They practice reducing fractions and getting denominators to be the same so they can add...
Lesson Plan
Curated OER

Adding Fractions with Unlike Denominators

For Teachers 4th - 5th
Young scholars explore why denominators need to match before adding (or subtracting) a fraction. They use unmarked fraction circles and marked fraction bars, to discover a method to add fractions with unlike denominators using equivalent...
Worksheet
Curated OER

Subtract Mixed Numbers With Like Denominators (A)

For Students 4th - 5th
In this math worksheet, students subtract mixed numbers from mixed numbers. Each problem requires regrouping from the whole number prior to subtracting the fractions. All problems have like denominators.
Worksheet
Curated OER

Subtract Mixed Numbers With Like Denominators [D]

For Students 4th - 5th
In this mixed number worksheet, students subtract a total of 16 problems, all problems have like denominators. Answers included on page 2.
Worksheet
Curated OER

Subtract Mixed Numbers With Like Denominators [F]

For Students 4th - 5th
In this mixed number learning exercise, students subtract a total of 16 problems, all problems have like denominators. Answers included on page 2.
Worksheet
Curated OER

Fraction Test: Mixed Operations

For Students 4th - 5th
In this fractions activity, students practice their fractions skills by completing problems. Students complete twenty-five fractions problems. Students add, subtract, multiply, and compare fractions in this activity.
Lesson Plan
Curated OER

Through India and Back

For Teachers 6th - 8th
Learners play a game based on "The Amazing Race" to practice using rates and fractions. In this fractions and rates instructional activity, students work in small groups competing to complete the tasks in the quickest time. At each stage...
Worksheet
Curated OER

Hands On: Rename to Subtract

For Students 3rd - 5th
In this fraction subtraction practice worksheet, students sharpen their problem solving skills as they solve 6 story problems by renaming whole numbers
Worksheet
Curated OER

Rational Expressions Two - Addition and Subtraction

For Students 8th - 11th
This worksheet is a mix of 24 problems on adding and subtracting rational expressions. All of the problems have unlike denominators. Most require factoring of the denominators, and a few contain mixed expressions and three expressions....
Worksheet
Curated OER

Adding and Subtracting Like Fractions (10)

For Students 5th
In this like fractions worksheet, 5th graders add and subtract the like fraction equations. Students solve 10 addition and fraction equations.
Worksheet
Curated OER

Subtract Fractions

For Students 5th - 6th
In this subtracting fractions worksheet, students subtract the fraction equations and reduce the answers to lowest terms. Students solve 18 problems.
Worksheet
Curated OER

Adding and Subtracting Like Fractions (7)

For Students 5th
In this like fractions worksheet, 5th graders enhance their fraction addition and subtraction skills by solving the 10 like fraction equations.

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