The “New Lakeshore – How Did You Solve It? Math Activity Cards Grade 2” is a study guide consisting of 90 flashcards focusing on Grade 2 Math. The cards are designed for beginner-level students and are written in American English. Published by Lakeshore, the cards cover various math problems and solutions, making them a valuable resource for students looking to improve their math skills. The flashcard format allows for easy review and practice, making it a convenient tool for students and educators alike.