Thin-sliced one- and two-step equations

What I said to ChatGPT

This is everything I typed, exactly as ChatGPT received it, all in one message.

Build a one-slide thin-sliced practice activity on solving one-step and two-step equations, in four rounds plus a bonus. Above each problem, show the round's name ("Round 2: Multiplying and Dividing", or "Bonus: Negative Coefficients"), the step in Rounds 1 to 3 ("Step 3 of 5"; the fifth is "Step 5 of 5: Mixed"), and the streak ("Streak: 1 of 2"; in the bonus, the current and best streaks).

Round 1, "Adding and Subtracting": steps x + 5 = 12, then 12 = x + 5, then 12 = x - 5, then x - 5 = 12, then a mixed step.
Round 2, "Multiplying and Dividing": steps 3x = 12, then 12 = 3x, then 12 = x/3, then x/3 = 12, then a mixed step.
Round 3, "Two Steps": steps 2x + 4 = 10, then 2x - 4 = 10, then x/2 - 4 = 10, then x/2 + 4 = 10, then a mixed step.
Round 4, "Mixed": any form from Rounds 1 to 3.
Bonus, "Negative Coefficients": two-step equations like -4x + 3 = 19, endless, with a best streak.

Each form step needs 2 in a row. The first problem of a step keeps the numbers students saw in the problem just before it (the multiplier or divisor, the number added or subtracted, and the number alone on the other side), so only the form changes; the answer is whatever the new form gives. After that, numbers are new. The first step of each round starts with new numbers. Round 3's very first problem comes in two parts: first they find what the x-term equals (for 2x + 4 = 10, that's 2x = 6), then x; this two-part problem doesn't count toward the streak. Each round's mixed step uses new numbers and shuffles that round's four forms, so every form comes up once before any repeats; it needs 3 in a row to unlock the next round. Round 4 needs 5 in a row to unlock the bonus.

A problem counts toward a streak only if it's right on the first try. Correct: show "Correct!" with the next problem right away, or "Correct! Next step." or "Correct! Round 3 unlocked." (or "Bonus unlocked.") when that answer finishes a step or round. Wrong: show "Try again", keep the same problem, and reset the streak. Students use a single Check button: no hint, skip or next button.

Every problem is randomly generated, with multipliers from 2 to 9 and added or subtracted numbers from 1 to 20; the number alone on the other side of the equals sign can be whatever the answer needs. Before the bonus, every number in an equation is positive. Answers in Rounds 1 to 4 are whole numbers, never 1: from 2 to 40 in Round 1's forms (wherever they appear), from 2 to 12 whenever x is multiplied (like 3x = 12 or 2x + 4 = 10), and up to 200 whenever x is divided (like x/3 = 12). Bonus answers are negative, from -2 to -12. In the first three form steps of each round, only draw numbers that still give an allowed answer when kept for the next form step (2x + 4 = 10 is allowed because 2x - 4 = 10 gives 7), so every step change keeps the numbers. When numbers are new, choose the answer first, evenly from the answers these rules allow, then each other number evenly from the values that still work, so no number turns up more than its share, answers can't be guessed from the equation, and equations rarely repeat. Only count an answer typed as a plain number (a negative sign is fine); if they type anything else, show "Type just a number" and don't count it as a try. If the box is empty when they press Check, nothing happens.

Put each component's code in its own code block here in the chat, not in attached files.

Then 2 short replies in the same chat

After recording, I checked the activity against my request and found two small differences. I sent one short reply for each in the same chat and pasted the replacement it gave me. Each reply changed only what I asked for.

1. This all looks good except one detail: in Rounds 1 and 2, steps 3 and 4 are in the opposite order from my prompt (step 3 should be 12 = x - 5, then step 4 x - 5 = 12; and 12 = x/3, then x/3 = 12). Please fix only that, and give me the full replacement CL for any component that changes.

2. One more detail: the round name shows with asterisks around it on every screen, like **Round 1: Adding and Subtracting**. Please remove the asterisks so it shows as plain text, change nothing else, and give me the full replacement CL for any component that changes.