How Many Guinea Pigs Can Fit on a Plane?: Answers to Your Most Clever Math Questions Paperback – Illustrated, 6 June 2017

Very fun math, critical thinking and clever fun facts to work out math problems. My students have enjoyed it.

This book is a lot of fun. The kids loves trying to calculate the answers themselves and then see if they are right.

The concept of this book is fantastic and my 10 year old would have loved it, however it is in imperial measurements so ounces, miles, gallons, pounds, feet that sort of thing. Most adults are familiar with this system but the Australian curriculum is taught in the metric system and as much as I want to expose my kids to both, I feel the maths in this book is already complex enough without having to add the conversion factor and it takes away from instant, relatable maths ideas the book is trying to provide. If your child is familiar with these concepts or you still want to try the book, I would say the math is about year 4 - 6 level.

Wonderful fun book! It is full of fun facts! The kids are waiting for the next one! Warning, you will be hearing the fun facts over and over again!

My kids LOVED this book. The arithmetic itself is relatively simple, maybe a 3rd grade level, but it was great for teaching kids problem solving and how to approach math in general.