medium Set 61 Form Exercise

This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.

{
    "_meta": {
        "nodeId": "node-1-leaf-clock-math-5-minutes-medium",
        "pageNumber": 61,
        "generatedAt": "2026-03-16T15:22:04.774Z",
        "generatorVersion": "v7.2.1-wp-g2",
        "seed": "4bc764a5f7b4aff3",
        "seedInput": "1|node-1-leaf-clock-math-5-minutes-medium|61|1.0.0|",
        "schemaVersion": "2.0.0",
        "mathTemplateId": null,
        "archetype": "form-exercise",
        "siteId": 1
    },
    "semantics": {
        "solvability": {
            "isDeterministic": true,
            "solutionCount": 1
        },
        "difficulty": {
            "declaredLevel": "medium",
            "computedScore": 50,
            "metrics": {
                "problemCount": 20,
                "operation": "clock-math",
                "digits": 2,
                "regrouping": false
            }
        },
        "diversity": {
            "structuralHash": "079b8b6eb5f463b0b665b01f69b624f0",
            "contentFingerprint": "fea0211d630e1873"
        },
        "interaction": {
            "checkable": true,
            "revealable": true,
            "randomizable": true,
            "hintable": false,
            "progressable": true,
            "inputType": [
                "text-input"
            ]
        }
    },
    "version": "2.0",
    "generatorId": "arithmetic-generator-v7.2.1",
    "operation": "clock-math",
    "subject": "clock-math",
    "difficulty": "medium",
    "config": {
        "difficulty": "medium",
        "clockMode": "5-minutes",
        "maxNumber": 10
    },
    "problems": [
        {
            "id": 1,
            "type": "clock-math",
            "subType": "subtract-time",
            "question": "25 minutes before 3:34 = ?",
            "answer": "3:09",
            "correctAnswer": "3:09",
            "difficulty": "medium"
        },
        {
            "id": 2,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 5, minute hand at 28 minutes]",
            "answer": "5:28",
            "correctAnswer": "5:28",
            "difficulty": "medium"
        },
        {
            "id": 3,
            "type": "clock-math",
            "subType": "add-time",
            "question": "42 minutes after 1:42 = ?",
            "answer": "2:24",
            "correctAnswer": "2:24",
            "difficulty": "medium"
        },
        {
            "id": 4,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 5, minute hand at 57 minutes]",
            "answer": "5:57",
            "correctAnswer": "5:57",
            "difficulty": "medium"
        },
        {
            "id": 5,
            "type": "clock-math",
            "subType": "add-time",
            "question": "9 minutes after 5:47 = ?",
            "answer": "5:56",
            "correctAnswer": "5:56",
            "difficulty": "medium"
        },
        {
            "id": 6,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 6, minute hand at 43 minutes]",
            "answer": "6:43",
            "correctAnswer": "6:43",
            "difficulty": "medium"
        },
        {
            "id": 7,
            "type": "clock-math",
            "subType": "subtract-time",
            "question": "52 minutes before 5:18 = ?",
            "answer": "4:26",
            "correctAnswer": "4:26",
            "difficulty": "medium"
        },
        {
            "id": 8,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 5, minute hand at 14 minutes]",
            "answer": "5:14",
            "correctAnswer": "5:14",
            "difficulty": "medium"
        },
        {
            "id": 9,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 1, minute hand at 38 minutes]",
            "answer": "1:38",
            "correctAnswer": "1:38",
            "difficulty": "medium"
        },
        {
            "id": 10,
            "type": "clock-math",
            "subType": "elapsed-time",
            "question": "How many minutes from 3:45 to 4:51?",
            "answer": 66,
            "correctAnswer": "66",
            "difficulty": "medium"
        },
        {
            "id": 11,
            "type": "clock-math",
            "subType": "elapsed-time",
            "question": "How many minutes from 4:13 to 5:43?",
            "answer": 90,
            "correctAnswer": "90",
            "difficulty": "medium"
        },
        {
            "id": 12,
            "type": "clock-math",
            "subType": "elapsed-time",
            "question": "How many minutes from 1:25 to 2:27?",
            "answer": 62,
            "correctAnswer": "62",
            "difficulty": "medium"
        },
        {
            "id": 13,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 1, minute hand at 34 minutes]",
            "answer": "1:34",
            "correctAnswer": "1:34",
            "difficulty": "medium"
        },
        {
            "id": 14,
            "type": "clock-math",
            "subType": "subtract-time",
            "question": "51 minutes before 9:52 = ?",
            "answer": "9:01",
            "correctAnswer": "9:01",
            "difficulty": "medium"
        },
        {
            "id": 15,
            "type": "clock-math",
            "subType": "add-time",
            "question": "1 minutes after 11:30 = ?",
            "answer": "11:31",
            "correctAnswer": "11:31",
            "difficulty": "medium"
        },
        {
            "id": 16,
            "type": "clock-math",
            "subType": "add-time",
            "question": "9 minutes after 2:46 = ?",
            "answer": "2:55",
            "correctAnswer": "2:55",
            "difficulty": "medium"
        },
        {
            "id": 17,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 7, minute hand at 52 minutes]",
            "answer": "7:52",
            "correctAnswer": "7:52",
            "difficulty": "medium"
        },
        {
            "id": 18,
            "type": "clock-math",
            "subType": "read-time",
            "question": "What time is shown on the clock? [hour hand near 8, minute hand at 46 minutes]",
            "answer": "8:46",
            "correctAnswer": "8:46",
            "difficulty": "medium"
        },
        {
            "id": 19,
            "type": "clock-math",
            "subType": "subtract-time",
            "question": "31 minutes before 5:38 = ?",
            "answer": "5:07",
            "correctAnswer": "5:07",
            "difficulty": "medium"
        },
        {
            "id": 20,
            "type": "clock-math",
            "subType": "subtract-time",
            "question": "21 minutes before 7:19 = ?",
            "answer": "6:58",
            "correctAnswer": "6:58",
            "difficulty": "medium"
        }
    ],
    "layout": {
        "columns": 2,
        "problemsPerPage": 20
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}