Illustrative Mathematics
Illustrative Mathematics: Locating Fractions Greater Than One on the Number Line
Students locate fractions greater than one on the number line. Aligns with 3.NF.A.2. or CCSS.Math.Content.3.NF.A.1 Standard 2. Understand a fraction as a number on the number line; represent fractions on a number line diagram....
Illustrative Mathematics
Illustrative Mathematics: 3.nf Which Is Closer to 1?
Students find which is closer to 1 on the number line, 4/5 or 5/4. Aligns with 3.NF.A.2/CCSS.Math.Content.3.NF.A.1 Standard 2. Understand a fraction as a number on the number line; represent fractions on a number line diagram.
Illustrative Mathematics
Illustrative Mathematics: 3.nf Closest to 1/2
Students find which number is closest to 1/2. Aligns with 3.NF.A.2/CCSS.Math.Content.3.NF.A.1 Standard 2. Understand a fraction as a number on the number line; represent fractions on a number line diagram.
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.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...
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: Musical Fractions an Introduction
Third graders use math, music and technology in this engaging lesson on fractions!