{"model": "copilot-web", "provider": "Microsoft Copilot web app (copilot.microsoft.com), signed-in personal account, Auto mode, default settings; plan not verified", "task": "math3-fractions", "prompt": "Create a 10-question multiple-choice quiz for 3rd graders on understanding fractions (unit fractions, fractions on a number line, comparing fractions with the same numerator or the same denominator). Use 4 answer choices per question and include a separate answer key with a one-sentence explanation for each answer.", "ran_at": "2026-10-17T14:36:35-0700", "output": "Microsoft Copilot\n\nQuiz questions and options (transcribed from interactive quiz widget):\n\n1. Which fraction is a unit fraction?\n   - 2/4\n   - 1/3\n   - 3/5\n   - 4/6\n\n2. Which fraction shows one part of a shape divided into 8 equal parts?\n   - 1/8\n   - 2/8\n   - 4/8\n   - 8/8\n\n3. A number line from 0 to 1 is split into 4 equal parts. What fraction is at the first mark after 0?\n   - 1/2\n   - 1/4\n   - 3/4\n   - 4/4\n\n4. Which fraction is greater?\n   - 1/6\n   - 1/3\n   - They are equal\n   - Cannot tell\n\n5. Which fraction is greater?\n   - 2/8\n   - 2/5\n   - They are equal\n   - Cannot tell\n\n6. Which fraction is greater?\n   - 3/7\n   - 5/7\n   - They are equal\n   - Cannot tell\n\n7. On a number line from 0 to 1 split into 5 equal parts, what fraction is at the third mark after 0?\n   - 2/5\n   - 3/5\n   - 4/5\n   - 5/5\n\n8. Which fraction is smaller?\n   - 4/9\n   - 4/6\n   - They are equal\n   - Cannot tell\n\n9. Which fraction is greater?\n   - 6/10\n   - 8/10\n   - They are equal\n   - Cannot tell\n\n10. What fraction names the point at 1 on a number line divided into 4 equal parts?\n   - 1/4\n   - 2/4\n   - 3/4\n   - 4/4\n\nAnswer Key\n\n1/3\n Explanation: A unit fraction has a numerator of 1, and 1/3 has 1 on top.\n\n1/4\n Explanation: The first mark on a number line divided into 4 equal parts represents 1 out of 4 parts.\n\n1/8\n Explanation: One of 8 equal parts is written as 1/8.\n\n1/3\n Explanation: When fractions have the same numerator, the fraction with the smaller denominator is greater.\n\n2/5\n Explanation: Since both fractions have a numerator of 2, the fraction with the smaller denominator (5) is larger.\n\n5/7\n Explanation: When fractions have the same denominator, the fraction with the larger numerator is greater.\n\n3/5\n Explanation: The third mark on a number line divided into 5 equal parts is 3/5.\n\n4/9\n Explanation: With the same numerator, the larger denominator creates smaller pieces, making 4/9 smaller than 4/6.\n\n8/10\n Explanation: When denominators are the same, the fraction with the larger numerator is greater.\n\n4/4\n Explanation: A whole is made of all 4 parts, so it is represented by 4/4.\n", "bytes": 2096, "plan_note": "Personal account, Auto mode", "capture_note": "Interactive quiz widget; questions and choices transcribed by stepping through it (first choice picked to advance), answer key copied with Copilot's copy button."}