Math Curriculum QA Checker: Common Core Grade 4 Questions

We are looking for an experienced math educator or curriculum specialist to quality check the Grade 4 math question bank for Don't Be Late, a 3D math platformer designed to improve math learning for elementary school students. Website: dontbelategame.com What you will be doing: You will review and quality check math questions for our Grade 4 game levels. For each question you will verify: - The question is mathematically correct and the answer is accurate - The question is clearly worded and understandable for a Grade 4 student - The difficulty is appropriate for Grade 4 Common Core standards - The question aligns to the specific Common Core standard it is targeting - The question is free of any confusing language or ambiguity Questions will be provided in a simple readable format, no LaTeX or technical formatting knowledge required. (They are created in LaTeX) Requirements: - Experience with Common Core Grade 4 math curriculum - Background in elementary math education strongly preferred - US based highly preferred - Strong attention to detail - Reliable and communicative