B Set 10 Unknown

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

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        "operation": "clock-math",
        "subject": "clock-math",
        "difficulty": "medium",
        "config": {
            "maxNumber": 100,
            "clockMode": "hour",
            "maxSum": 1000,
            "maxOperand": 1000,
            "_gradeLevel": "2"
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            {
                "id": 1,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 1:55 to 3:55?",
                "answer": 120,
                "correctAnswer": "120",
                "difficulty": "normal",
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                "id": 2,
                "type": "clock-math",
                "subType": "add-time",
                "question": "15 minutes after 9:55 = ?",
                "answer": "10:10",
                "correctAnswer": "10:10",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "10:10"
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            },
            {
                "id": 3,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 2:25 to 3:25?",
                "answer": 60,
                "correctAnswer": "60",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "60"
                }
            },
            {
                "id": 4,
                "type": "clock-math",
                "subType": "add-time",
                "question": "35 minutes after 6:00 = ?",
                "answer": "6:35",
                "correctAnswer": "6:35",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "6:35"
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            },
            {
                "id": 5,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 2:00 to 3:05?",
                "answer": 65,
                "correctAnswer": "65",
                "difficulty": "normal",
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                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "65"
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            },
            {
                "id": 6,
                "type": "clock-math",
                "subType": "add-time",
                "question": "75 minutes after 8:45 = ?",
                "answer": "10:00",
                "correctAnswer": "10:00",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "10:00"
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                "id": 7,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "50 minutes before 10:25 = ?",
                "answer": "9:35",
                "correctAnswer": "9:35",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "9:35"
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            },
            {
                "id": 8,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 7:15 to 7:50?",
                "answer": 35,
                "correctAnswer": "35",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "35"
                }
            },
            {
                "id": 9,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 2, minute hand at 20 minutes]",
                "answer": "2:20",
                "correctAnswer": "2:20",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "2:20"
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            },
            {
                "id": 10,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 6:40 to 8:05?",
                "answer": 85,
                "correctAnswer": "85",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "85"
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            },
            {
                "id": 11,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 7:25 to 8:00?",
                "answer": 35,
                "correctAnswer": "35",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "35"
                }
            },
            {
                "id": 12,
                "type": "clock-math",
                "subType": "add-time",
                "question": "35 minutes after 1:50 = ?",
                "answer": "2:25",
                "correctAnswer": "2:25",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "2:25"
                }
            },
            {
                "id": 13,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [10 o'clock]",
                "answer": "10:00",
                "correctAnswer": "10:00",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "10:00"
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            },
            {
                "id": 14,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "50 minutes before 3:10 = ?",
                "answer": "2:20",
                "correctAnswer": "2:20",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "2:20"
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            {
                "id": 15,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 2, minute hand at 45 minutes]",
                "answer": "2:45",
                "correctAnswer": "2:45",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "2:45"
                }
            },
            {
                "id": 16,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "15 minutes before 12:00 = ?",
                "answer": "11:45",
                "correctAnswer": "11:45",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "11:45"
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            },
            {
                "id": 17,
                "type": "clock-math",
                "subType": "subtract-time",
                "question": "10 minutes before 7:55 = ?",
                "answer": "7:45",
                "correctAnswer": "7:45",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "7:45"
                }
            },
            {
                "id": 18,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 11:20 to 12:35?",
                "answer": 75,
                "correctAnswer": "75",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "75"
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            },
            {
                "id": 19,
                "type": "clock-math",
                "subType": "elapsed-time",
                "question": "How many minutes from 1:00 to 2:15?",
                "answer": 75,
                "correctAnswer": "75",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "75"
                }
            },
            {
                "id": 20,
                "type": "clock-math",
                "subType": "read-time",
                "question": "What time is shown on the clock? [hour hand near 5, minute hand at 20 minutes]",
                "answer": "5:20",
                "correctAnswer": "5:20",
                "difficulty": "normal",
                "visualIntent": {
                    "layout": "icon-badge",
                    "category": "fruits",
                    "label": "5:20"
                }
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
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        "print": true,
        "pdf": true,
        "answerKey": true
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    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
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