Escape Rooms are a fun way to engage students as they learn and solidify adding, subtracting, comparing, and rounding 3-digit numbers. These printable escape room activities take students to a medieval castle, a deserted pirate island, and outer space, where they must complete 4 multi-step critical thinking tasks in each escape to find the codes they need to escape! These resources are LOW PREP and self-checking (printable answer station OR optional Google Form) so students can work through th