B Set 70 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": "5-minutes",
            "maxNumber": 10
        },
        "problems": [
            {
                "id": 1,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 8, minute hand at 51 minutes]",
                "answer": "8:51",
                "correctAnswer": "8:51",
                "difficulty": "medium"
            },
            {
                "id": 2,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 2, minute hand at 51 minutes]",
                "answer": "2:51",
                "correctAnswer": "2:51",
                "difficulty": "medium"
            },
            {
                "id": 3,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 10, minute hand at 55 minutes]",
                "answer": "10:55",
                "correctAnswer": "10:55",
                "difficulty": "medium"
            },
            {
                "id": 4,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "5 minutes before 6:28 = ?",
                "answer": "6:23",
                "correctAnswer": "6:23",
                "difficulty": "medium"
            },
            {
                "id": 5,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 2:58 to 3:41?",
                "answer": 43,
                "correctAnswer": "43",
                "difficulty": "medium"
            },
            {
                "id": 6,
                "type": "clock-math",
                "subType": "add-time",
                "question": "60 minutes after 4:05 = ?",
                "answer": "5:05",
                "correctAnswer": "5:05",
                "difficulty": "medium"
            },
            {
                "id": 7,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 11:47 to 12:17?",
                "answer": 30,
                "correctAnswer": "30",
                "difficulty": "medium"
            },
            {
                "id": 8,
                "type": "clock-math",
                "subType": "add-time",
                "question": "84 minutes after 2:05 = ?",
                "answer": "3:29",
                "correctAnswer": "3:29",
                "difficulty": "medium"
            },
            {
                "id": 9,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "36 minutes before 5:41 = ?",
                "answer": "5:05",
                "correctAnswer": "5:05",
                "difficulty": "medium"
            },
            {
                "id": 10,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 7:35 to 9:27?",
                "answer": 112,
                "correctAnswer": "112",
                "difficulty": "medium"
            },
            {
                "id": 11,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 3, minute hand at 14 minutes]",
                "answer": "3:14",
                "correctAnswer": "3:14",
                "difficulty": "medium"
            },
            {
                "id": 12,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "21 minutes before 9:46 = ?",
                "answer": "9:25",
                "correctAnswer": "9:25",
                "difficulty": "medium"
            },
            {
                "id": 13,
                "type": "clock-math",
                "subType": "add-time",
                "question": "60 minutes after 7:32 = ?",
                "answer": "8:32",
                "correctAnswer": "8:32",
                "difficulty": "medium"
            },
            {
                "id": 14,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 12, minute hand at 28 minutes]",
                "answer": "12:28",
                "correctAnswer": "12:28",
                "difficulty": "medium"
            },
            {
                "id": 15,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 4:19 to 4:35?",
                "answer": 16,
                "correctAnswer": "16",
                "difficulty": "medium"
            },
            {
                "id": 16,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 4, minute hand at 32 minutes]",
                "answer": "4:32",
                "correctAnswer": "4:32",
                "difficulty": "medium"
            },
            {
                "id": 17,
                "type": "clock-math",
                "subType": "add-time",
                "question": "88 minutes after 6:28 = ?",
                "answer": "7:56",
                "correctAnswer": "7:56",
                "difficulty": "medium"
            },
            {
                "id": 18,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 5:07 to 5:57?",
                "answer": 50,
                "correctAnswer": "50",
                "difficulty": "medium"
            },
            {
                "id": 19,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 8, minute hand at 25 minutes]",
                "answer": "8:25",
                "correctAnswer": "8:25",
                "difficulty": "medium"
            },
            {
                "id": 20,
                "type": "clock-math",
                "subType": "add-time",
                "question": "21 minutes after 8:11 = ?",
                "answer": "8:32",
                "correctAnswer": "8:32",
                "difficulty": "medium"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}