The Combination Lock Problem: Number Sequences

By Bill Wise

A hilarious comic that shows how much fun math can be. For math fans and non-math fans ages 7 years and up.

Sheep, Chicken, and Goat need to take Farmer Ed's money to the bank. The farmer wrote his code on a piece of paper, but . . . Goat got hungry and ate it He remembers Farmer Ed saying there was some kind of logic to the code. But what was it?

• Format: Hardcover
• Language: English
• ISBN: B0FP2TQ5TW
• ISBN13: 9798890631763
• Release Date: March 2026
• Publisher: Clavis Publishing
• Length: 32 Pages
• Age Range: 9 years and under
• Grade Range: Preschool to Grade 4