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Sir Cumference and the Viking's Map book cover

Sir Cumference and the Viking's Map

by Cindy Neuschwander

Charlesbridge 2013

Challenging read for K–3rd grade

Reading level 4 (4th grade) is above the ages 5–9 interest range

4th grade English Juvenile Nonfiction
34
Pages
0.5
AR Points
8m
Read time
AR Quiz Available

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Genre

Adventure

Themes

  • problem-solving
  • teamwork
  • perseverance
  • logic and reasoning
  • maps and navigation
  • curiosity
  • bravery
  • STEM learning

About this book

When cousins Per and Radius get lost in the forests of Angleland, they discover a mysterious Viking map that uses a numbered grid to point the way to treasure. To make it home (and stay ahead of some bumbling bandits), they must learn to read coordinates and follow clues across the landscape. This math-meets-adventure picture book blends humor, puns, and problem-solving to introduce coordinate geometry. It’s a great pick for young readers who like puzzles, hands-on thinking, and stories with a dash of medieval flair.

Setting: medieval Angleland forests and coastlines inspired by Viking lore

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Frequently Asked Questions

Is Sir Cumference and the Viking's Map right for my child?

It depends — here's what to consider for Sir Cumference and the Viking's Map. The reading level is AR 4, which is typical for 4th grade. The interest level is rated Lower Grades (K–3), meaning the themes and content are designed for ages 5–9 (K–3rd grade). Themes include problem-solving, teamwork, perseverance.

How long does it take to read Sir Cumference and the Viking's Map?

At a typical 4th grade reading pace, Sir Cumference and the Viking's Map takes around 8m to finish. The book has 1,250 words. Slower or faster readers may vary significantly.

Does Sir Cumference and the Viking's Map have an AR quiz?

Yes — Sir Cumference and the Viking's Map has an AR quiz available, worth 0.5 points. Your child will need to take and pass the quiz through their school's Accelerated Reader program to earn credit. The quiz is typically 5–20 multiple choice questions about plot, characters, and setting.

What grade level is Sir Cumference and the Viking's Map?

Sir Cumference and the Viking's Map has an AR reading level of 4, which places it at a 4th grade reading difficulty. The interest level is rated Lower Grades (K–3) — this reflects the age-appropriateness of the content and themes, not just the reading difficulty. A strong younger reader may handle the words fine while the themes are aimed at an older audience, or vice versa.