Which is longer: a ribbon that is 12 inches or one that is 9 inches?

Q: What will my child learn in "Compare lengths"?

Use the same unit to compare which object is longer or shorter. This 2nd Grade Math lesson builds the skill Measure length with common units with a concept card and practice.

Q: What grade level is "Compare lengths" for?

"Compare lengths" is a 2nd Grade Math lesson in the Measurement unit, designed for students around ages 7-8.

Q: How many practice questions are in this lesson?

This lesson includes 20 practice questions with instant feedback. Guests can try a few for free, and signed-in learners get the full adaptive set that adjusts to their level.

Q: How does Sparq help with "Compare lengths"?

Sparq is a safe AI tutor that gives kid-friendly hints and explains Compare lengths step by step, helping students learn without just giving away the answer.

Q: Do I need an account to practice "Compare lengths"?

No account is needed to start — guests can try this 2nd Grade Math lesson for free. Signing in saves progress, unlocks more practice questions, and tracks mastery.

Question

Which is longer: a ribbon that is 12 inches or one that is 9 inches?

Accepted Answer

12 inches