Subtracting Across Zeros Intervention Packet

Rachel·

Math

Preview

At a Glance

SubjectMath

Original Prompt

create an intervention plan and student packet to practice subtracting across zeros standard algorithm (4th grade)

This resource focuses on teaching students how to accurately subtract and add multi-digit numbers using the standard algorithm with regrouping. The learning objective is to enable students to perform operations across zeros effectively. The document outlines a structured approach starting with worked examples to demonstrate the regrouping process, followed by faded examples for students to notice how values change when regrouping occurs. There is guided practice where students can align their numbers and visualize their 'borrowing' marks, through subtraction problems. Further, students engage in guided practice for addition, requiring them to organize their work in grid boxes and record regrouped digits. The independent practice section consists of multi-digit operations involving both multiplication and division, encouraging students to show their work methodically. Finally, a section for teacher reference includes answer keys, intervention strategies for common errors, and notes for teacher observations during the lesson.