B Set 93 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": "easy",
        "config": {
            "difficulty": "easy",
            "clockMode": "hour",
            "maxNumber": 10
        },
        "problems": [
            {
                "id": 1,
                "type": "clock-math",
                "subType": "add-time",
                "question": "60 minutes after 8:15 = ?",
                "answer": "9:15",
                "correctAnswer": "9:15",
                "difficulty": "easy"
            },
            {
                "id": 2,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "15 minutes before 10:45 = ?",
                "answer": "10:30",
                "correctAnswer": "10:30",
                "difficulty": "easy"
            },
            {
                "id": 3,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "60 minutes before 3:00 = ?",
                "answer": "2:00",
                "correctAnswer": "2:00",
                "difficulty": "easy"
            },
            {
                "id": 4,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 2:15 to 2:45?",
                "answer": 30,
                "correctAnswer": "30",
                "difficulty": "easy"
            },
            {
                "id": 5,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 4:45 to 6:30?",
                "answer": 105,
                "correctAnswer": "105",
                "difficulty": "easy"
            },
            {
                "id": 6,
                "type": "clock-math",
                "subType": "add-time",
                "question": "75 minutes after 10:00 = ?",
                "answer": "11:15",
                "correctAnswer": "11:15",
                "difficulty": "easy"
            },
            {
                "id": 7,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "15 minutes before 10:00 = ?",
                "answer": "9:45",
                "correctAnswer": "9:45",
                "difficulty": "easy"
            },
            {
                "id": 8,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 9, minute hand at 15 minutes]",
                "answer": "9:15",
                "correctAnswer": "9:15",
                "difficulty": "easy"
            },
            {
                "id": 9,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [7 o'clock]",
                "answer": "7:00",
                "correctAnswer": "7:00",
                "difficulty": "easy"
            },
            {
                "id": 10,
                "type": "clock-math",
                "subType": "add-time",
                "question": "90 minutes after 11:00 = ?",
                "answer": "12:30",
                "correctAnswer": "12:30",
                "difficulty": "easy"
            },
            {
                "id": 11,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "45 minutes before 8:30 = ?",
                "answer": "7:45",
                "correctAnswer": "7:45",
                "difficulty": "easy"
            },
            {
                "id": 12,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "30 minutes before 11:45 = ?",
                "answer": "11:15",
                "correctAnswer": "11:15",
                "difficulty": "easy"
            },
            {
                "id": 13,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 11:00 to 12:30?",
                "answer": 90,
                "correctAnswer": "90",
                "difficulty": "easy"
            },
            {
                "id": 14,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 3:15 to 5:15?",
                "answer": 120,
                "correctAnswer": "120",
                "difficulty": "easy"
            },
            {
                "id": 15,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "45 minutes before 5:15 = ?",
                "answer": "4:30",
                "correctAnswer": "4:30",
                "difficulty": "easy"
            },
            {
                "id": 16,
                "type": "clock-math",
                "subType": "add-time",
                "question": "75 minutes after 7:30 = ?",
                "answer": "8:45",
                "correctAnswer": "8:45",
                "difficulty": "easy"
            },
            {
                "id": 17,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 3:15 to 3:30?",
                "answer": 15,
                "correctAnswer": "15",
                "difficulty": "easy"
            },
            {
                "id": 18,
                "type": "clock-math",
                "subType": "add-time",
                "question": "45 minutes after 7:00 = ?",
                "answer": "7:45",
                "correctAnswer": "7:45",
                "difficulty": "easy"
            },
            {
                "id": 19,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 9:45 to 11:45?",
                "answer": 120,
                "correctAnswer": "120",
                "difficulty": "easy"
            },
            {
                "id": 20,
                "type": "clock-math",
                "subType": "add-time",
                "question": "45 minutes after 7:45 = ?",
                "answer": "8:30",
                "correctAnswer": "8:30",
                "difficulty": "easy"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}