Curated OER
Reduction to Common Denominator
Students compare two fractions with different denominators. In this fractions lesson, students find the least common multiple in order to find a common denominator with two fractions. Once they have a common denominator, they compare the...
Curated OER
Four Grade Fractions - Adding Fractions With Common Denominators
In this fractions worksheet, 4th graders review the steps for adding fractions with common denominators. They solve 14 fraction addition problems using the steps outlined at the top of the page.
Curated OER
Adding and Subtracting Fractions With Like Denominators
In this fraction activity, students add fractions with like denominators. There are also questions with missing fractions in the number sentence.
Curated OER
Investigating Fraction Circles
Add and subtract fractions with common denominators! In this fractions lesson, upper graders review what they already know about fractions, use manipulatives to compare fractions, and add and subtract fractions.
Illustrative Mathematics
Cynthia's Perfect Punch
Using a real-world example, this problem illustrates the thought process that learners need to engage in to understand adding mixed numbers with common denominators. First by looking at estimation, and then by drawing models that...
Curated OER
Common Denominator Worksheet 1, Level 2
In this finding the equivalent denominators worksheet, students read pairs of fractions with uncommon denominators and convert them to fractions with like denominators. Students solve 120 problems.
Curated OER
Fractions: Part of a Whole
Learners add fractions with like denominators. They add using both fraction strips and numbers. Next, they look at mixed numbers and improper fractions that result from the addition process. This is a good way to understand fractions...
Curated OER
Add Mixed Numbers With Like Denominators (A)
For this adding mixed numbers with like denominators worksheet, students problem solve and calculate the answers to fourteen addition equations.
Curated OER
Arithmetic: Fractions and Percentages
Young mathematicians review the basic operations needed for addition and subtraction of fractions. They review the rules for addition and subtraction of fractions with the same denominator, how to change them if the denominators are...
Illustrative Mathematics
Adding Tenths and Hundredths
Learning to add fractions with different denominators presents a big hurdle for many young mathematicians. Simplify the process for learners with this series of practice problems involving the friendly fractions tenths and hundredths....
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,...
Curated OER
Adding and Subtracting Fractions
In this math worksheet, students add or subtract fractions. Students find common denominators where needed and simplify their answers. Hints are available.
Curated OER
Least Common Multiple
Given ten pairs of numbers, mathematicians find the least common multiple for each. The numbers span from 2-30, and are generally introductory for this skill (no curve balls). Encourage learners to write out multiples alongside the...
Scholastic
Study Jams! Compare Fractions & Mixed Numbers
Follow along with RJ from the Study Jams! crew as he walks step-by-step through the process for comparing fractions with unlike denominators. Starting with finding the least common denominator, the presentation goes on to demonstrate how...
Curated OER
Add Mixed Numbers With Like Denominators (I)
In 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.
![Add Fractions with Like Denominators [J] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217926/large/nziymzyxlmpwzw.jpg?1315013932 "Add Fractions with Like Denominators [J] Worksheet")
Curated OER
Add Fractions with Like Denominators [J]
In this fraction worksheet, students complete a total of 14 problems, adding fractions with like denominators. A sample problem is done at the top of the page.
![Add Fractions With Like Denominators [H] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217927/large/nziymzyylmpwzw.jpg?1315013931 "Add Fractions With Like Denominators [H] Worksheet")
Curated OER
Add Fractions With Like Denominators [H]
In this fraction worksheet, students complete a total of 14 addition problems, adding fractions with like denominators. A sample problem is completed for students.
![Add Mixed Numbers With Like Denominators [H] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217200/large/nzixmty3lmpwzw.jpg?1414307198 "Add Mixed Numbers With Like Denominators [H] Worksheet")
Curated OER
Add Mixed Numbers With Like Denominators [H]
In this mixed number addition instructional activity, students solve a total of 14 problems; all problems add mixed numbers with like denominators.
Curated OER
Add Fractions With Like Denominators
In this fraction addition worksheet, students solve a total of 14 problems, adding fractions with like denominators. An example problem appear at the top of the worksheet.
![Add Fractions With Like Denominators [F] Worksheet](http://content.lessonplanet.com/resources/thumbnails/9209/large/bwluav9tywdpy2symde3mdmyms0xnzu1ni0xnwn6ogzllmpwzw.jpg?1490090142 "Add Fractions With Like Denominators [F] Worksheet")
Curated OER
Add Fractions With Like Denominators [F]
In this fraction addition worksheet, students solve a total of 14 problems, adding fractions with like denominators. An example problem appear at the top of the worksheet.
![Subtract Fractions With Like Denominators [J] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217049/large/nziwotexlmpwzw.jpg?1315013549 "Subtract Fractions With Like Denominators [J] Worksheet")
Curated OER
Subtract Fractions With Like Denominators [J]
In this fraction subtraction activity, students solve a total of 14 problems, all have like denominators. An example is given at the top of the page.
Curated OER
Subtract Fractions With Like Denominators (C)
In this subtracting fractions worksheet, students use their math skills to solve 14 problems that require them to subtract fractions with like denominators.
Curated OER
Subtract Fractions with Unlike Denominators
In this subtracting fractions worksheet, youngters learn to find equivalent fractions using a common denominator. They solve 11 problems in which simple fractions with unlike denominators are subtracted.
Curated OER
Adding and Subtracting Fractions
For this adding and subtracting fractions worksheet, students are guided through the process of adding and subtracting fractions and finding the least common denominator for fractions with different denominators. They practice adding and...
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