Cool Math
Coolmath: The Magic 1
Take a look at how the understanding of fractions relates to one whole.
PBS
Pbs Learning Media: Percentages in Basketball
WNBA athletes discuss attendance at basketball games in terms of percentages in this video segment from TV 411.
Quia
Ixl Learning: Identify Fractions on Number Lines
Practice identifying fractions on a number line.
Illustrative Mathematics
Illustrative Mathematics: 4.nf Money in the Piggy Bank
Alicia opened her piggy bank and counted the coins inside. Here is what she found: Aligns with 4.NF.A.
Illustrative Mathematics
Illustrative Mathematics: 4.nf Comparing Two Different Pizzas
The focus of this task is on understanding that fractions, in an explicit context, are fractions of a specific whole. Aligns with 4.NF.B.
Illustrative Mathematics
Illustrative Mathematics: 4.nf How Many Tenths and Hundredths?
Finish the equations to make true statements. The student must really think to encode the quantity in positional notation. Aligns with 4.NF.C.5.
Illustrative Mathematics
Illustrative Mathematics: 3.md, 3.g, 3.nf Halves, Thirds, and Sixths
The purpose of this task is for students to use their understanding of area as the number of square units that covers a region, to recognize different ways of representing fractions with area, and to understand why fractions are...
Illustrative Mathematics
Illustrative Mathematics: 3.g Geometric Pictures of One Half
This task presents students with some creative geometric ways to represent the fraction one half. Aligns with 3.G.A.2.
Illustrative Mathematics
Illustrative Mathematics: 3.nf Find 2/3
This simple-looking problem reveals much about how well students understand unit fractions as well as representing fractions on a number line. Aligns with 3.NF.A.2/CCSS.Math.Content.3.NF.A.2.a Represent a fraction 1/b on a number line...
Purple Math
Purplemath: Partial Fraction Decomposition: General Techniques
Partial-fraction decomposition is the process of starting with the simplified answer and taking it back apart, of "decomposing" the final expression into its initial polynomial fractions. This reference material demonstrates the...
Educaplus (Jesús Peñas Cano)
Educaplus: Fracciones Equivalentes Ii
In this activity you can practice identifying equivalent fractions given the fraction and the shapes.
CK-12 Foundation
Ck 12: Elem Math: Fraction of a Whole
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on determining what part of a whole has been shaded.
CK-12 Foundation
Ck 12: Arithmetic: Identification and Writing of Reciprocal Fractions
[Free Registration/Login may be required to access all resource tools.] Write the reciprocals of fractions.
CK-12 Foundation
Ck 12: Arithmetic: Quotients of Fractions
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the quotient of two fractions by multiplying by the reciprocal. Students examine guided notes, review guided practice, watch...
CK-12 Foundation
Ck 12: Arithmetic: Absolute Value of Integers
[Free Registration/Login may be required to access all resource tools.] Identify the absolute value and opposites of given integers, recognizing zero as neither positive nor negative
Better Lesson
Better Lesson: Adding and Subtracting Fractions Day 2
How would you add 2 1/2 and 2/3? How would you find the difference between 2 1/2 and 2/3? Students continue to develop strategies for adding and subtracting fractions.
Better Lesson
Better Lesson: Fractional Parts of an Hour: An Investigation
Third graders explain that an hour can be written as several different fractions. They will color representative segments on a clock.
Better Lesson
Better Lesson: Fractions Pretest
Young scholars take the fractions pretest in order to inform instruction.
Better Lesson
Better Lesson: Our Garden Problem
Using a debate format this lesson provides students the opportunity to solve a complex problem.
PBS
Pbs Learning Media: Logical Leaps: Rational Numbers on the Number Line
In this interactive, use logic to solve riddles involving a wallaby jumping contest.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Collecting and Displaying Data
A guide to support parents as they work with their students in collecting and displaying data.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Multi Digit Whole Number and Decimal Fraction Operations
A guide to support parents as they work with their students with multi-digit whole number and decimal fraction operations.