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Math · Measuring length

Inchworm Race

Inch your way to the finish by comparing lengths, measuring with cubes and rulers, choosing units and solving length problems.

Grades K–2Board race1–6 players or teamsNo student loginsWorks offline

Try it free with your class: the demo runs right in your browser for 5 questions or 5 minutes, whichever comes first. No sign-up needed.

Or get every game, including all future games, with the All-Access Teacher License for $150.

Screenshot of Inchworm Race in the middle of a game

What students practice

Longer, shorter, taller and the same, ordering by length, comparing through a third object, measuring with unit cubes and paper clips (no gaps, no overlaps), why bigger units give smaller numbers, measuring with inch and centimeter rulers, objects that don't start at 0, choosing units (inches, feet, yards, centimeters, meters) and tools, estimating length, how much longer, adding and subtracting lengths, number line diagrams

Great for

Whole-class review on the smartboard, math centers, test prep, early finishers and sub plans. No prep and no student logins.

Standards

OAS K.GM.2.1–2 · 1.GM.2.1–4 · 2.GM.2.1–2

Common Core: K.MD.A.1–2 · 1.MD.A.1–2 · 2.MD.A.1–4 · 2.MD.B.5–6

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How it works

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