Khan Academy
Khan Academy: Add and Subtract Fractions Word Problems (Same Denominator)
Practice solving word problems by adding and subtracting fractions. The fractions used in these problems have like (common) denominators.
Other
Help With Fractions: Adding Fractions
The rules for adding fractions with the same or different denominators are clearly explained at this website. This is an excellent place to get step by step explanations for working with fractions.
Khan Academy
Khan Academy: Compare Fractions With the Same Denominator
Compare two fractions that have the same denominator using greater and less than symbols. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Elem Math: Adding and Subtracting Fractions With Different Denominators
[Free Registration/Login may be required to access all resource tools.] This video gives steps of finding common denominators and then adding and subtracting multiple fractions together. After the video, there are practice problems...
Quia
Ixl Learning: Comparing Fractions
Brush up on your math skills relating to comparing fractions then try some practice problems to test your understanding.
Illustrative Mathematics
Illustrative Mathematics: 3.nf Comparing Fractions With a Different Whole
This task is meant to address a common error that students make, namely, that they represent fractions with different wholes when they need to compare them. Aligns with CCSS.Math.Content.3.NF.A.3.d Compare two fractions with the same...
AAA Math
Aaa Math: Comparing Fractions Like Denominators
This personal site explains how to compare fractions with the same denominator, gives examples, and includes games to practice the new skill. CCSS.Math.Content.3.NF.A.3.d Compare two fractions with the same numerator or the same...
AAA Math
Aaa Math: Adding Mixed Numbers With the Same Denominator
This site explains how to add mixed numbers that have the same denominator, and includes games to practice this skill.
AAA Math
Aaa Math: Comparing Fractions With the Same Denominator
This resource describes how to compare fractions with like denominators and provides an opportunity for students to practice the skill through self-checking exercises and games.
Khan Academy
Khan Academy: Common Denominators
Practice rewriting fractions to have the same denominator. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Add and Subtract Fractions: Word Problems 1
Practice solving word problems by adding and subtracting fractions with like denominators. Gaby ate 2 slices of pie and Daniel ate 2. If there were 10 slices of pie all together, what fraction did they eat? Students receive immediate...
CK-12 Foundation
Ck 12: Elem Math: Fractions With Common Denominators Word Problems
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to solve word problems where they must add and subtract fractions that have the same denominators. Includes video...
CK-12 Foundation
Ck 12: Elem Math: Subtracting Fractions With Common Denominators
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to subtract fractions that have the same denominators. Includes video demonstrating a sample problem [1:03] and a set of...
AAA Math
Aaa Math: Subtracting Fractions With Same Denominator
Gives a brief explanation of how to subtract fractions with the same denominator. Gives practice, and games to play to use this skill.
Illustrative Mathematics
Illustrative Mathematics: Fraction Comparisons Pictures, Assessment Variation
This task is about comparing two fractions with the same numerator or the same denominator by reasoning about their size, and understanding that such comparisons are valid only when the fractions refer to the same whole. Aligns with...
AAA Math
Aaa Math: Adding Fractions With the Same Denominators
This site describes how to add fractions with like denominators. It provides exercises and games to practice the skill.
Khan Academy
Khan Academy: Compare Fractions With the Same Numerator or Denominator
Compare two fractions that have either the same numerator or denominator. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Elem Math: Compare Fractions With Common Denominators, Common Numerators
[Free Registration/Login may be required to access all resource tools.] For this learning module, students must compare fractions where the numerators or the denominators are the same and state which fraction is smaller or larger....
Cool Math
Coolmath: Coolmath4kids: Add Fractions With Like Denominators
Demonstrates how to add fractions where the denominators are the same. Includes sample problems to try.
Khan Academy
Khan Academy: Visually Compare Fractions 1
Practice comparing fractions with the help of visuals aides. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. CCSS.Math.Content.3.NF.A.2.b Represent a fraction a/b...
Cool Math
Coolmath: Coolmath4kids: Compare Fractions: Equal Numerator
Demonstrates how to compare fractions by making the denominators the same. Includes sample problems to try.
Khan Academy
Khan Academy: Equivalent Fractions
Practice making equivalent fractions by multiplying the numerator and denominator by the same number. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Visually Comparing Fractions 1
In this exercise, students practice visually comparing fractions. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Multiply Fractions and Whole Numbers 3
Practice seeing how one whole-number-times-fraction problem is the same as another. Find equivalent multiplication expressions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...