Word problems-Detailed Explanations of Reasoning and Solving Strategies: Volume 8 Answer Key

This is the answer key of Volume 8 of the entire set of 12 volumes of word problems solving strategies. If you want to set a solid foundation in math, grasping the techniques on solving word problems is the key to it. This set of books teaches you the techniques and strategies you need to solve word problems.

Sample question in this volume:

A lion can live up to 40 years and an elephant can live twice as long. If a sea turtle can live 20 years more than twice as long as the elephant, how...