Lesson Plan
1
1
Curated OER

Half Math Quilt

For Teachers 3rd - 4th Standards
Help your third graders become familiar with equivalent fractions for one-half by having them create a quilt. They will use triangles to create a quilt of equivalent fractions over a period of 6 days. As they create the quilt pieces they...
Worksheet
Curated OER

Common Denominator Practice #2

For Students 4th - 5th
For this common denominator worksheet, students complete a total of 120 problems finding common denominators for pairs of fractions. Problems are set up 12 per page with 10 pages total. 
Worksheet
Curated OER

Common Denominator Practice

For Students 4th - 5th
For this common denominator worksheet, students find the common denominators of pairs of fractions. Problems are set up 12 per page with 10 pages total.
Lesson Plan
1
1
EngageNY

Adding and Subtracting Rational Expressions

For Students 10th - 12th Standards
There's a fine line between a numerator and a denominator! Learners find common denominators in order to add and subtract rational expressions. Examples include addition, subtraction, and complex fractions.
Lesson Plan
K20 LEARN

Decomposers—Fraction Style: Fractions

For Teachers 4th Standards
"What are fractions composed of?" is the essential question of a lesson designed to enhance understanding and strengthen the foundation of adding fractions. Mathematicians start by discussing what makes an equation true or false,...
Interactive
Curated OER

Adding Fractions: like denominators

For Students 3rd - 6th
In this adding fractions worksheet, students add fractions with like denominators together. Students complete 6 problems total on this worksheet.
Lesson Plan
Curated OER

The 3 R's of Common Denominators

For Teachers 3rd
Third graders are shown an alternative method of determining the lowest common denominator of two or more unequal denominators. They complete a worksheet.
Worksheet
Curated OER

Add Mixed Numbers with Like Denominators (G)

For Students 5th
In this fraction addition worksheet, 5th graders add the whole numbers and the fractions for the mixed numbers with like denominators. Students solve 14 fraction problems.
Worksheet
Math Salamanders Ltd.

Subtracting Fractions with Like Denominators Sheet 3

For Students 3rd - 4th Standards
In this fraction subtraction worksheet, learners complete 16 problems subtracting fractions with like denominators. Students fill in the missing fractions necessary to arrive at the given answers. A reference website is given for...
Worksheet
Curated OER

Add Mixed Numbers with Like Denominators (D)

For Students 5th
For this fraction addition worksheet, 5th graders add the numerators of the mixed number fractions with like denominators to solve the 14 problems.
Worksheet
Curated OER

Subtract Fractions with Like Denominators (B)

For Students 5th - 6th
For this fraction subtraction worksheet, students practice subtracting fractions with like denominators. Students solve 24 fraction subtraction problems.
Worksheet
Curated OER

Add Mixed Numbers With Like Denominators (D)

For Students 5th
In this fraction addition worksheet, 5th graders add the whole numbers and then the fractions with like denominators. Students add to solve 16 problems.
Worksheet
Curated OER

Subtract Fractions with Like Denominators (H)

For Students 2nd - 5th
In this fraction subtraction instructional activity, students subtract the numerators in the fractions with like denominators. Students reduce the answer to lowest terms. Students solve 14 fraction problems.
Worksheet
Curated OER

Add Fractions with Like Denominators (D)

For Students 5th
In this fraction addition worksheet, 5th graders add the numerators of the fractions with like denominators to solve the 24 problems.
Worksheet
Curated OER

Add and Subtract fractions with like denominators

For Students 4th - 8th
For this add and subtract fractions worksheet, students add and subtract fractions with like denominators. Students complete 3 problems.
Worksheet
Curated OER

Subtract Mixed Numbers with Like Denominators (C)

For Students 5th
In this fraction subtraction worksheet, 5th graders rename the first mixed number and subtract the whole numbers. Students subtract to solve the 7 mixed number equations with like denominators.
Worksheet
Curated OER

Add Fractions with Like Denominators (E)

For Students 5th
In this fraction addition worksheet, 5th graders add the numerators with like denominators and write the answers as mixed numbers or whole numbers. Students solve 14 problems.
Worksheet
Curated OER

Add Fractions with Like Denominators (F)

For Students 5th
In this fraction addition worksheet, 5th graders add the numerators of the fractions with like denominators. Students write the answer as a mixed number for the 14 problems.
Worksheet
Curated OER

Subtract Fractions with Like Denominators (B)

For Students 5th - 6th
In this fraction subtraction worksheet, students practice subtracting fractions with like denominators. Students solve 24 fraction subtraction problems.
Worksheet
Curated OER

Add and Subtract Fractions with Like Denominators - Reteach

For Students 4th - 6th
In this adding and subtracting fractions activity, students review the steps to add or subtract fractions with like denominators. Students then add or subtract the fractions and may use fraction strips to assist them.
Worksheet
Curated OER

Add and Subtract with Like Denominators

For Students 5th - 6th
In this addition and subtraction of fractions worksheet, learners add and subtract fraction problems with like denominators. Students add or subtract 10 problems.
Worksheet
Curated OER

Add Mixed Numbers with Like Denominators

For Students 4th - 8th
In this mixed numbers worksheet, students add mixed numbers with like denominators. Students complete 7 problems on 10 pages total.
Worksheet
Math Salamanders Ltd.

Subtracting Fractions with Like Denominators Sheet 2

For Students 5th - 6th Standards
In this subtracting fractions with like denominators learning exercise, students solve 16 subtraction problems with like denominators up to 20.
Worksheet
Math Salamanders Ltd.

Subtracting Fractions with Like Denominators Sheet 1

For Students 4th - 5th Standards
In this fractions worksheet, students solve 16 problems subtracting fractions with like denominators.