Illustrative Mathematics
Illustrative Mathematics: 3.nf Find 1 (On the Number Line)
The purpose of this task is to assess whether students understand fractions as being built from unit fractions and whether they can accurately locate fractions on the number line. Aligns with 3.NF.A.2/CCSS.Math.Content.3.NF.A.1 Standard...
Illustrative Mathematics
Illustrative Mathematics: Locating Fractions Less Than One on the Number Line
In every part of this task, students must treat the interval from 0 to 1 as a whole, partition the whole into the appropriate number of equal sized parts, and then locate the fraction(s). Aligns with 3.NF.A.2,...
Illustrative Mathematics
Illustrative Mathematics: 3.nf Find 7/4 Starting From 1, Assessment Variation
Students find 7/4 starting from 1. Aligns with 3.NF.A.2; CCSS.Math.Content.3.NF.A.2.a Represent a fraction 1/b on a number line diagram
Illustrative Mathematics
Illustrative Mathematics: 3.nf Find 1/4 Starting From 1, Assessment Version
The number line below shows two numbers, 0 and 1. Students find 1/4 on this 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 diagram
Illustrative Mathematics
Illustrative Mathematics: 3.nf Find 1 Starting From 5/3, Assessment Variation
This is the third of three summative assessment tasks for 3.NF.2 that progress in difficulty. Each requires that students understand a fraction as a number on the number line and represent fractions on a number line diagram. Aligns with...
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.g Representing Half of a Circle
This task asks which pictures represent half of a circle? Moving into more complex shapes where geometric arguments about cutting or work using simple equivalences of fractions is required to analyze the picture. Aligns with 3.G.A.2.
Khan Academy
Khan Academy: Relate Fractions to 1
Practice with fractional parts related to one whole.
Alabama Learning Exchange
Alex: Share and Share Alike (Equal Parts)
This Five E's AMSTI lesson plan equips young scholars to divide an object into equal parts. A story and interactive whiteboard activity about sharing food demonstrate the idea of equal halves of circles, after which students attempt to...
Alabama Learning Exchange
Alex: Tangram Fractions
The teacher will engage the class by reading Grandfather Tang. Students will solve a tangram puzzle. Students will find the fractional value for each piece of the tangram. Students will create a picture using the pieces of the tangram....
Better Lesson
Better Lesson: Fraction Counting
Third graders develop their understanding of fractions through counting unit fractions on a number line.
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 of Time and Money
People talk about quarters of the hour, or quarters in a dollar. This lesson lets students in on what that means.
Better Lesson
Better Lesson: A Whole and Its Parts
Second graders take fractions apart and put them back together to form a whole.
Better Lesson
Better Lesson: Our Garden Problem
Using a debate format this lesson provides students the opportunity to solve a complex problem.
Other
Math Snacks: Atlantean Dodgeball
Ratio errors confuse one of the coaches as two teams face off in an epic dodgeball tournament.
Better Lesson
Better Lesson: Eating Fractions
Second graders read fractional amounts and measure food to make a trail mix.
Better Lesson
Better Lesson: Doubles and Halves Are Patterns Too
Can you double an odd number? Can you cut it in half? Patterns in doubles and halves help to answer these questions.
Quia
Ixl Learning: Decimal Place Value
Brush up on your math skills relating to decimal place value then try some practice problems to test your understanding.
PBS
Pbs Learning Media: Equivalent Halves: Cyberchase Games
Find thirteen ways to show one half by solving this brain teaser from Cyberchase.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Fractions as Numbers on the Number Line
A guide to support parents as they work with their students in fractions as numbers on the number line.
Visual Fractions
Visual Fractions: Find Grampy
This learning game challenges students to find Grampy by typing the correct fractional part for his hiding place.
AAA Math
Aaa Math: Fraction Parts Eighths
This lesson describes eighths and gives practices and games identifying various amounts of eighths. Also shows other fractions visually.