Overview
The city is a big and busy place with a lot of people and places to eat and shop. Discover the many ways subtraction is used every day in the city. Apply your knowledge of subtraction for each item you buy. With vibrant photos, math charts and diagrams, grade-appropriate text, and informational text features to help navigate the text, students will learn practical, real-world applications of math skills as they learn subtraction and build their STEM skills.