What books are similar to 7 X 9 = Trouble?

The 10 closest matches to 7 X 9 = Trouble by Claudia Mills on ReadingList include My Horrible Secret, No More Dead Dogs, Double Fudge, Geronimo Stilton: Lost Treasure of the Emerald Eye, and Sheep. Each is scored on shared themes (tables, brothers, and schools), shared award lists, genre, and reading level (grades 3–5), and links to the curricula, states, and grades where it is assigned in US schools, with primary sources.

Are books like 7 X 9 = Trouble reading-level appropriate?

Yes — every match is a reading-level match, not just a topical one, scored on Lexile and grade band (grades 3–5), so the picks stay grade-appropriate. See how ReadingList judges text difficulty on the /standard methodology page.

How does ReadingList choose similar books?

Matches are ranked by shared themes, shared award and reading-program lists (two books picked for the same state award were chosen by the same committees for the same readers), same genre, comparable Lexile and grade band, and publication decade — computed from cited public curriculum data, not editorial opinion or AI-generated summaries.

Books like 7 X 9 = Trouble

If you liked 7 X 9 = Trouble, read My Horrible Secret, No More Dead Dogs, or Double Fudge — the closest matches in our database, matched on shared themes, shared award lists, and reading level.

Closest match: My Horrible Secret by Stephen Roos — shares brothers and schools

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Looking for books like 7 X 9 = Trouble by Claudia Mills (Adventure · grades 3–5)? It’s most often read for its themes of tables, brothers, and schools. The 10 titles below are the closest matches in the ReadingList database — each scored on shared themes, shared award lists, genre, and reading level, and each linked to the curricula, states, and grades where it’s assigned, with primary sources.

These are reading-level matches, not just topical ones — so the picks stay grade-appropriate for a grades 3–5 reader. See how we judge text difficulty on our methodology page.

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Why each is a match

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My Horrible Secretgrades 4–6: Shares themes of brothers and schools and overlapping grades (4–6). Amazon → books like this →
No More Dead Dogsgrades 2–8: Shares themes of schools, both on the Virginia Readers' Choice list, and overlapping grades (2–8). Amazon → books like this →
Double Fudgegrades 4–6: Shares themes of brothers and overlapping grades (4–6). Amazon → books like this →
Geronimo Stilton: Lost Treasure of the Emerald Eye530L: Same genre (Adventure), overlapping grades (2–5), and the same era (2000s). Amazon → books like this →
Sheepgrades 3–6: Same genre (Adventure), overlapping grades (3–6), and the same era (2000s). Amazon → books like this →
Zoobreakgrades 4–6: Same genre (Adventure), overlapping grades (4–6), and the same era (2000s). Amazon → books like this →
The Cat Ate My Gymsuitgrades 4–6: Shares themes of schools, both on the Virginia Readers' Choice list, and overlapping grades (4–6). Amazon → books like this →
A Royal Conundrumgrades 3–6: Same genre (Adventure) and overlapping grades (3–6). Amazon → books like this →
A Wolf Called Wandergrades 4–6: Same genre (Adventure) and overlapping grades (4–6). Amazon → books like this →
Athlete vs. Mathletegrades 3–5: Shares themes of brothers and overlapping grades (3–5). Amazon → books like this →

Books like 7 X 9 = Trouble for elementary readers (grades 3–5)

Closest matches whose grade range overlaps 3–5— same scoring, different audience.

Call Me Hope by Gretchen Olson · grades 3–5 — Shares themes of schools and overlapping grades (3–5).
The Dunderheads by Paul Fleischman · grades 3–5 — Shares themes of schools and overlapping grades (3–5).
The Girl Who Could Fly by Victoria Forester · grades 4–6 — Shares themes of schools and overlapping grades (4–6).
Jaguar by Roland Smith · grades 3–5 — Same genre (Adventure) and overlapping grades (3–5).
Race for the Ruby Turtle by Stephen Bramucci · grades 3–6 — Same genre (Adventure) and overlapping grades (3–6).

Books like 7 X 9 = Trouble for middle school (grades 6–8)

Closest matches whose grade range overlaps 6–8— same scoring, different audience.

12 Again by Sue Corbett · grades 6–8 — Shares themes of brothers.
Alabama Moon by Watt Key · grades 6–8 — Same genre (Adventure) and the same era (2000s).
Joey Pigza Swallowed the Key by Jack Gantos · grades 6–8 — Shares themes of schools and both on the Virginia Readers' Choice list.
The Girl Who Could Fly by Victoria Forester · grades 4–6 — Shares themes of schools and overlapping grades (4–6).
Freak the Mighty by W. R. Philbrick · grades 6–9 — Same genre (Adventure).

Books like 7 X 9 = Trouble for high school & teens (grades 9–12)

Closest matches whose grade range overlaps 9–12— same scoring, different audience.

Full Tilt by Neal Shusterman · grades 9–12 — Shares themes of brothers.
If You Come Softly by Jacqueline Woodson · grades 9–12 — Shares themes of schools and both on the Virginia Readers' Choice list.
Plague Year by Stephanie S. Tolan · grades 9–12 — Shares themes of schools and both on the Virginia Readers' Choice list.
Tears of A Tiger by Sharon M. Draper · grades 9–12 — Shares themes of schools and both on the Virginia Readers' Choice list.
After by Francine Prose · grades 9–12 — Shares themes of schools.

Common questions

What books are similar to 7 X 9 = Trouble?: The 10 closest matches to 7 X 9 = Trouble by Claudia Mills on ReadingList include My Horrible Secret, No More Dead Dogs, Double Fudge, Geronimo Stilton: Lost Treasure of the Emerald Eye, and Sheep. Each is scored on shared themes (tables, brothers, and schools), shared award lists, genre, and reading level (grades 3–5), and links to the curricula, states, and grades where it is assigned in US schools, with primary sources.
Are books like 7 X 9 = Trouble reading-level appropriate?: Yes — every match is a reading-level match, not just a topical one, scored on Lexile and grade band (grades 3–5), so the picks stay grade-appropriate. See how ReadingList judges text difficulty on the /standard methodology page.
How does ReadingList choose similar books?: Matches are ranked by shared themes, shared award and reading-program lists (two books picked for the same state award were chosen by the same committees for the same readers), same genre, comparable Lexile and grade band, and publication decade — computed from cited public curriculum data, not editorial opinion or AI-generated summaries.

Book data last updated 2026-09-05. Matches are computed from each book’s cited attributes — see the methodology.

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