B Set 39 Unknown

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

{
    "contentData": {
        "operation": "clock-math",
        "subject": "clock-math",
        "difficulty": "medium",
        "config": {
            "difficulty": "medium",
            "clockMode": "elapsed-time",
            "maxNumber": 10
        },
        "problems": [
            {
                "id": 1,
                "type": "clock-math",
                "subType": "add-time",
                "question": "63 minutes after 1:06 = ?",
                "answer": "2:09",
                "correctAnswer": "2:09",
                "difficulty": "medium"
            },
            {
                "id": 2,
                "type": "clock-math",
                "subType": "add-time",
                "question": "60 minutes after 3:50 = ?",
                "answer": "4:50",
                "correctAnswer": "4:50",
                "difficulty": "medium"
            },
            {
                "id": 3,
                "type": "clock-math",
                "subType": "add-time",
                "question": "49 minutes after 3:09 = ?",
                "answer": "3:58",
                "correctAnswer": "3:58",
                "difficulty": "medium"
            },
            {
                "id": 4,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 9:33 to 9:36?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "medium"
            },
            {
                "id": 5,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 3, minute hand at 45 minutes]",
                "answer": "3:45",
                "correctAnswer": "3:45",
                "difficulty": "medium"
            },
            {
                "id": 6,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 11:02 to 11:42?",
                "answer": 40,
                "correctAnswer": "40",
                "difficulty": "medium"
            },
            {
                "id": 7,
                "type": "clock-math",
                "subType": "add-time",
                "question": "86 minutes after 4:54 = ?",
                "answer": "6:20",
                "correctAnswer": "6:20",
                "difficulty": "medium"
            },
            {
                "id": 8,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 5:02 to 5:03?",
                "answer": 1,
                "correctAnswer": "1",
                "difficulty": "medium"
            },
            {
                "id": 9,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 4:50 to 6:26?",
                "answer": 96,
                "correctAnswer": "96",
                "difficulty": "medium"
            },
            {
                "id": 10,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 3:47 to 5:09?",
                "answer": 82,
                "correctAnswer": "82",
                "difficulty": "medium"
            },
            {
                "id": 11,
                "type": "clock-math",
                "subType": "add-time",
                "question": "72 minutes after 9:31 = ?",
                "answer": "10:43",
                "correctAnswer": "10:43",
                "difficulty": "medium"
            },
            {
                "id": 12,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 2:04 to 3:27?",
                "answer": 83,
                "correctAnswer": "83",
                "difficulty": "medium"
            },
            {
                "id": 13,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "5 minutes before 11:06 = ?",
                "answer": "11:01",
                "correctAnswer": "11:01",
                "difficulty": "medium"
            },
            {
                "id": 14,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 7:57 to 9:08?",
                "answer": 71,
                "correctAnswer": "71",
                "difficulty": "medium"
            },
            {
                "id": 15,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 8, minute hand at 41 minutes]",
                "answer": "8:41",
                "correctAnswer": "8:41",
                "difficulty": "medium"
            },
            {
                "id": 16,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 3, minute hand at 2 minutes]",
                "answer": "3:02",
                "correctAnswer": "3:02",
                "difficulty": "medium"
            },
            {
                "id": 17,
                "type": "clock-math",
                "subType": "add-time",
                "question": "17 minutes after 8:02 = ?",
                "answer": "8:19",
                "correctAnswer": "8:19",
                "difficulty": "medium"
            },
            {
                "id": 18,
                "type": "clock-math",
                "subType": "add-time",
                "question": "82 minutes after 4:20 = ?",
                "answer": "5:42",
                "correctAnswer": "5:42",
                "difficulty": "medium"
            },
            {
                "id": 19,
                "type": "clock-math",
                "subType": "add-time",
                "question": "10 minutes after 8:37 = ?",
                "answer": "8:47",
                "correctAnswer": "8:47",
                "difficulty": "medium"
            },
            {
                "id": 20,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "43 minutes before 10:08 = ?",
                "answer": "9:25",
                "correctAnswer": "9:25",
                "difficulty": "medium"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "outputTargets": {
        "screen": true,
        "print": true,
        "pdf": true,
        "answerKey": true
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}