B Set 3 Unknown

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

{
    "contentData": {
        "operation": "place-value",
        "subject": "arithmetic",
        "difficulty": "easy",
        "config": {
            "maxNumber": 10,
            "maxSum": 10,
            "maxOperand": 10,
            "_gradeLevel": "k"
        },
        "problems": [
            {
                "id": 1,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 851,
                "question": "What is the ones digit in the number 851?",
                "answer": 1,
                "correctAnswer": "1",
                "difficulty": "normal"
            },
            {
                "id": 2,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 714,
                "question": "Write 714 using place value expanded form. What is the expanded form?",
                "answer": "7 × 100 + 1 × 10 + 4 × 1",
                "correctAnswer": "7 × 100 + 1 × 10 + 4 × 1",
                "difficulty": "normal"
            },
            {
                "id": 3,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 573,
                "question": "Write 573 using place value expanded form. What is the expanded form?",
                "answer": "5 × 100 + 7 × 10 + 3 × 1",
                "correctAnswer": "5 × 100 + 7 × 10 + 3 × 1",
                "difficulty": "normal"
            },
            {
                "id": 5,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 686,
                "question": "What is the ones digit in the number 686?",
                "answer": 6,
                "correctAnswer": "6",
                "difficulty": "normal"
            },
            {
                "id": 6,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 172,
                "question": "What is the ones digit in the number 172?",
                "answer": 2,
                "correctAnswer": "2",
                "difficulty": "normal"
            },
            {
                "id": 7,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 151,
                "question": "What is the hundreds digit in the number 151?",
                "answer": 1,
                "correctAnswer": "1",
                "difficulty": "normal"
            },
            {
                "id": 8,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 439,
                "question": "Write 439 using place value expanded form. What is the expanded form?",
                "answer": "4 × 100 + 3 × 10 + 9 × 1",
                "correctAnswer": "4 × 100 + 3 × 10 + 9 × 1",
                "difficulty": "normal"
            },
            {
                "id": 9,
                "type": "place-value",
                "subType": "compare",
                "number": 826,
                "question": "Compare using place value: 826 ___ 391 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 10,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 161,
                "question": "What is the tens digit in the number 161?",
                "answer": 6,
                "correctAnswer": "6",
                "difficulty": "normal"
            },
            {
                "id": 11,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 263,
                "question": "What is the hundreds digit in the number 263?",
                "answer": 2,
                "correctAnswer": "2",
                "difficulty": "normal"
            },
            {
                "id": 16,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 297,
                "question": "What is the hundreds digit in the number 297?",
                "answer": 2,
                "correctAnswer": "2",
                "difficulty": "normal"
            },
            {
                "id": 17,
                "type": "place-value",
                "subType": "compare",
                "number": 233,
                "question": "Compare using place value: 233 ___ 552 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 19,
                "type": "place-value",
                "subType": "compare",
                "number": 381,
                "question": "Compare using place value: 381 ___ 543 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 20,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 333,
                "question": "Write 333 using place value expanded form. What is the expanded form?",
                "answer": "3 × 100 + 3 × 10 + 3 × 1",
                "correctAnswer": "3 × 100 + 3 × 10 + 3 × 1",
                "difficulty": "normal"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}