This short problem with representing fractions on a number line is more than meets the eye. Labeled only with the numbers zero and 1/4, a number line is used to locate the fraction 2/3. A solution can be found in multiple ways, but young mathematicians must understand the comparative size of the unit fractions 1/4 and 1/3 and how they relate to one whole. A great worksheet for strengthening your class's grasp of fractions. Use this as an opportunity for students to share their learning with others in a follow-up discussion.

Concepts

fraction ordering, number lines, fractions

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Additional Tags

fractions on a number line, fractions less than 1, thirds and fourths, math

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Pros

• Clearly addresses the ability of students to represent fractions on a number line
• Allows for multiple solutions to the same problem

Cons

• Short, only includes a single problem

Common Core

3.NF.A.2.a 3.NF.A.2.b MP1 MP5 MP7