Lesson Plan
Illustrative Mathematics

Dimes and Pennies

For Teachers 3rd - 5th Standards
Help your fourth graders make cents out of fractions and decimals with this short word problem. After learning that dimes are one-tenth and pennies one-hundredth of a dollar, young scholars write a fraction and decimal for a given...
Worksheet
Curated OER

Adding and Subtracting Fractions 2 Worksheet

For Students 3rd
In this fraction worksheet, 3rd graders answer 12 questions where they add or subtract fractions written horizontally with uncommon denominators. 
Worksheet
Curated OER

Adding and Subtracting Fractions 2 Worksheet

For Students 3rd - 5th
In this fraction activity, students answer 12 questions where they add or subtract horizontally written fractions with uncommon denominators. 
Lesson Plan
Curated OER

Adding Fractions with Unlike Denominators

For Teachers 9th - 10th
Learners add fractions using common denominators. In this algebra lesson, students are given fractions that do not have the same denominators. They are asked to solve the fractions using the same denominator.
Worksheet
Raytheon

Adding and Subtracting Fractions

For Students 4th - 6th
In this adding and subtracting fractions learning exercise, students add and subtract fractions including mixed numbers and negatives. Students complete 62 problems.
Worksheet
Curated OER

Add Fractions (E)

For Students 5th - 6th
In this fraction addition worksheet, learners review the steps for finding the sums when adding fractions with unlike denominators. They find equivalent fractions using the least common denominator, add, and reduce as necessary. They...
Worksheet
Curated OER

Add Fractions (I)

For Students 4th - 5th
In this fraction addition worksheet, students solve 10 problems in which fractions with unlike denominators are added. There is an annotated example provided on the page.
Worksheet
Curated OER

Add Fractions (H)

For Students 4th - 6th
In this fraction addition worksheet, students solve 10 problems in which fractions with unlike denominators are added. There is an annotated example provided on the page.
Worksheet
Curated OER

Add Fractions (G)

For Students 4th - 6th
In this fraction addition learning exercise, students solve 10 problems in which fractions with unlike denominators are added. There is an annotated example provided on the page.
Worksheet
Curated OER

Add Fractions (F)

For Students 4th - 6th
In this fraction addition worksheet, students solve 10 problems in which fractions with unlike denominators are added. There is an annotated example provided on the page.
Lesson Plan
Curated OER

Adding Fractions with Unlike Denominators

For Teachers 5th - 7th
Students view groups of pickles and discuss putting the groups together. Next, they discuss a group of pickles and cucumbers, can these be put together? Students listen as the teacher explains equivalent fractions and ways to change...
Worksheet
Curated OER

Add Fractions With Like Denominators (C)

For Students 4th - 5th
In this adding fractions learning exercise, students add 2 numbers that have like denominators and unlike numerators. Students are required to complete 14 math problems.
Lesson Plan
Curated OER

Adding Fractions with Unlike Denominators

For Teachers 7th - 8th
Students practice solving addition problems of fractions with unlike denominators and discover how to apply the lowest common multiple to solve problems. After completing practice problems, they review least common multiple and apply it...
Lesson Plan
Curated OER

Add & Subtract Fractions w/Unlike Denominators, 2

For Teachers 7th - 9th
Students use several examples to create a method for adding and subtracting fractions with unlike denominators. They present these methods to the class and then practice applying methods to sample problems.
Worksheet
Curated OER

Practice Adding Fractions

For Students 6th - 8th
In this math instructional activity, students practice combining the fractions with unlike denominators. They find the common denominators before writing equivalent fractions to solve.
Worksheet
Curated OER

Add and Reduce the Following Fractions

For Students 4th - 5th
In this adding fractions worksheet, students solve 16 problems in which simple fractions with unlike denominators are added. Students reduce the answer to lowest terms. There are six similar worksheets available here.
Lesson Plan
Curated OER

Accelerated Arithmetic-- Find the Lowest Common Denominator

For Teachers 4th - 5th
In this math worksheet, students solve 12 problems in which simple fractions with unlike denominators are added. Examples are in a horizontal format with ample room to rewrite with common denominators.
Worksheet
Curated OER

Adding Fractions Worksheet

For Students 4th - 8th
In this adding fractions instructional activity, learners add fractions with uncommon denominators with one digit numbers. Students complete 20 problems total.
Lesson Plan
Curated OER

Clock Fractions

For Teachers 4th - 6th
Elementary schoolers generate and manipulate fractions. They review equivalent fractions and use an analog clock to create and add fractions. Pupils work in groups to complete two fraction worksheets.
Worksheet
Curated OER

Adding and Subtracting Fractions/ Mixed Numbers (7)

For Students 6th - 7th
In this fractions worksheet, students solve 10 problems in which three fractions or mixed numbers with unlike denominators are added or subtracted.
Worksheet
Curated OER

Adding and Subtracting Fractions/ Mixed Numbers (6)

For Students 6th - 7th
In this fractions worksheet, students solve 10 problems in which three fractions or mixed numbers with unlike denominators are added or subtracted.
Worksheet
Curated OER

Adding and Subtracting Fractions/ Mixed Numbers (5)

For Students 6th - 7th
In this fractions worksheet, students solve 10 problems in which three fractions or mixed numbers with unlike denominators are added or subtracted.
Lesson Plan
PBS

Add, Subtract and Multiply Fractions

For Teachers 4th - 6th Standards
Your future chefs will appreciate this comprehensive lesson where learners practice operations on fractions using pizza and soup analogies. Learners begin with a pizza analogy that requires the learners to multiply a whole...
Worksheet
Curated OER

Fraction Addition

For Students 4th - 5th
For this finding the sums of fractions worksheet, students add single digit and double digit fractions with uncommon denominators. Students solve 120 problems.