Trading Post Teacher Guide
A comprehensive teacher facilitation guide for the 'Trading Post Subtraction' lesson, featuring specific video timestamps, discussion prompts, and activity steps for 2nd-grade remedial support.
Trading Post Slides
Visual instructional slides for 'Trading Post Subtraction' including a hook problem, embedded video analysis, and clear visual representations of the regrouping process with a closure slide.
Bank Teller Mat
A themed place value mat for base-10 block manipulation, designed as a 'Math Bank' teller window to facilitate the trading of tens for ones.
Trading Log Worksheet
A 'Bank Ledger' themed recording sheet for students to track their physical trades and record vertical subtraction steps during the lesson, now including extra practice.
Paper Base-10 Blocks
A printable sheet of base-10 blocks (tens rods and ones units) for students to cut out and use with the 'Bank Teller Mat'.