B Set 25 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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    "contentData": {
        "operation": "math-bingo",
        "subject": "arithmetic",
        "difficulty": "easy",
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        "problems": [
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                "type": "math-bingo",
                "subType": "math-bingo",
                "difficulty": "normal",
                "question": "Math Bingo! Solve: 2 + 14 = ? Mark the answer on the bingo card. Card rows: RED: [1, 18, 17, 15]; BLUE: [21, 2, 16, 19]; GREEN: [8, 6, 20, 5]; YELLOW: [22, 25, 14, 7]",
                "answer": "16",
                "expression": "2 + 14",
                "target": 16,
                "card": [
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                        18,
                        17,
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                        2,
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                        19
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                    [
                        8,
                        6,
                        20,
                        5
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                    [
                        22,
                        25,
                        14,
                        7
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            "columns": 2,
            "problemsPerPage": 20
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    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
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