- 100 fun & easy learning games for kids, teach reading, writing, math and more with fun activities, Amanda Boyarshinov & Kim Vij
- The case of the missing cookies, by Thomas K. and Heather Adamson ; illustrated by Charlie Alder
- I scream-- ice cream, a book of wordles, Amy Krouse Rosenthal & Serge Bloch
- The case of the school store thief, by Tom and Heather Adamson ; illustrated by Charlie Alder
- Go figure!, big questions about numbers, author, Johnny Ball
- Summer bridge activities, bridging grades 4 to 5
- The colossal book of mathematics, classic puzzles, paradoxes, and problems : number theory, algebra, geometry, probability, topology, game theory, infinity, and other topics of recreational mathematics, Martin Gardner
- The case of the locked time capsule, by Thomas K. and Heather Adamson ; illustrated by Charlie Alder
- The everything kids' giant book of jokes, riddles, and brain teasers, Michael Dahl ... [and others]
- Amazing (mostly) edible science, a family guide to fun experiments in the kitchen, Andrew Schloss ; photographs by Chris Rochelle
- Sorting puzzles, by Paul Virr and Lisa Regan ; illustrated by Amanda Enright
- Addition, David L. Stienecker ; art by Richard Maccabe
- The wizard's book of puzzles, Margaret C. Edmiston & Muriel Mandell ; [illustrations by Elise Chanowitz, Jack Williams & Jim Sharpe ; edited by Claire Bazinet]
- The atlas of monsters, mythical creatures from around the world, written by Sandra Lawrence ; illustrated by Stuart Hill
- Professor Stewart's hoard of mathematical treasures, Ian Stewart
- Gabby, drama queen, Joyce Grant ; illustrated by Jan Dolby
- The case of the missing class pet, by Thomas K. and Heather Adamson ; illustrated by Charlie Alder
- Black and white, David Macaulay
- 40 fabulous math mysteries kids can't resist, by Martin Lee
- The case of the pencil problem, by Thomas K. and Heather Adamson ; illustrated by Charlie Alder
- Cool flexagon art, creative activities that make math & science fun for kids!, Anders Hanson and Elissa Mann
- More sideways arithmetic from Wayside School, Louis Sachar
- It's only logical, by Dr. Gareth Moore
- Things to make and do in the fourth dimension, a mathematician's journey through narcissistic numbers, optimal dating algorithms, at least two kinds of infinity, and more, Matt Parker
- Hawkeye Collins & Amy Adams in the case of the chocolate snatcher & other mysteries, by M. Masters
- Edgar Allan Poe's apple pie, math puzzlers in classic poems, written by J. Patrick Lewis ; illustrated by Michael H. Slack
- The eleventh hour, a curious mystery, Graeme Base
- Math for the very young, a handbook of activities for parents and teachers, Lydia Polonsky ... [and others] ; illustrated by Marcia Miller ; [foreword by Sheila Sconiers and Max Bell]
- Punished!, by David Lubar
- Matemáticas antes de dormir, Laura Overdeck ; illustrado por Jim Paillot
- Cars, illustrated by Art Mawhinney and Disney Storybook Artists ; written by Celeb Burroughs
- Division, by David L. Stienecker