A comprehensive teacher answer key and guide for the Lighthouse Quest 4th-grade math spiral review. Includes worked-out solutions, standard alignments (NCSCOS), and teaching tips for addressing common student misconceptions.

A 4-day cumulative math spiral review worksheet designed for 4th-grade students preparing for the NC EOG. Features 16 standards-aligned questions organized by day (Monday-Thursday) covering place value, fractions, operations, measurement, and geometry.

A master answer key for the Day 2 Grocery Squad Extension, detailing standard form, expanded form, and final totals for Orders #05 to #08.

An additional practice worksheet for the Day 2 Grocery Squad mission, providing space for students to decode and add Orders #05 to #08 using expanded form.

An expansion set of grocery order task cards for Day 2 of the Grocery Squad mission, featuring Orders #05 to #08 with fresh bakery, fruit, and drink items for additional double-digit expanded form practice.

A comprehensive, printable teacher guide for the Shipwreck Solvers Math Escape Room. Includes classroom setup guidelines, a scripted student briefing, and step-by-step mathematical solutions for all puzzles.

An immersive, pirate-themed presentation slide deck for grades 4-6 to guide teams through the math challenges, explain core skills, and reveal clues.