Mastering Lesson 32 Homework 4.5: A Complete Guide to Adding and Subtracting Mixed Numbers

If you’ve searched for “lesson 32 homework 4.5,” you are likely a fourth-grade student, a parent helping with math homework, or a teacher looking for additional resources. This key assignment comes from Grade 4, Module 5 of the Eureka Math/EngageNY curriculum, which focuses heavily on fractions.

Answers (check after trying):

Keep practicing, draw that number line, and soon you’ll find that mixed numbers feel just as natural as whole numbers.

1. From Area Models to the Standard Algorithm

Earlier homework assignments (Lessons 1–20 range) asked students to draw rectangles and "break apart" numbers (e.g., splitting 96 into 80 and 16).

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