WaterExamMath

What you can ask

• Quiz me on 5 D2 water math problems.Copy

  Example path get_exam_overview · Exam coach skill

• Which math topics am I weakest in for my T2 exam?
• Give me a timed set of distribution math problems.

MCP connector

Server URL

https://waterexammath.com/mcpCopy

Login

OAuth

Protocol

MCP 2025-11-25

Instructions

WaterExamMath is math practice for the California drinking water operator exams (Water Treatment T1-T3 and Distribution D1-D3). Every answer and worked solution is computed in code from the State Water Board's published Exam Conversion Sheet (revised 4/30/2026) and cites the sheet line it uses. It covers the math portion only, is not affiliated with the State Water Resources Control Board, and does not guarantee a pass. Tools default to the grade saved with save_study_settings; exam (e.g. "ca-d2") selects another grade for one call. practice_questions returns problems without answers; check_answer records the user's letter and returns the correct option, the worked solution and its source. Every problem, constant and source comes from the server; answers computed elsewhere may not match the sheet's rounding. start_mock_exam returns a timed set without answers; save_mock_answers keeps a draft of the sheet while the set is open; submit_mock_exam scores it (the saved draft when no answers are passed) and is final. reset_progress erases a grade's progress and requires confirm: true. How a session works best: show one practice problem at a time (its text, then options A to D on their own lines) and ask for a letter; grade through check_answer (its answers list takes several letters at once) and relay the verdict and the worked solution as returned, without recomputing or re-rounding; never hint at or reveal an answer before it is checked. For a timed set, present the problems in blocks of five, save each block with save_mock_answers so nothing is lost, and call submit_mock_exam only after the user confirms they are done (blanks count as wrong). Relay tool errors in one sentence and suggest the next step. The tools cover practice only: never bring up payments or other pages of the website.

Tools

Skills

2 in the ChatGPT listing

• Exam coachUse when someone studying for a California drinking water operator exam (T1, T2, T3 treatment or D1, D2, D3 distribution) wants to practice the math.
• Getting startedUse the first time someone uses WaterExamMath, math practice for the California drinking water operator exams (T1-T3, D1-D3), or when they ask "how do I start", "what can you do", "set me up", "I'm taking the D2 exam" or "what's on the T2 math".