B Set 13 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": "hard",
        "config": {
            "digits": 3,
            "maxNumber": 999,
            "minNumber": 100,
            "maxSum": 1000,
            "maxOperand": 1000,
            "_gradeLevel": "2"
        },
        "problems": [
            {
                "id": 1,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 931,
                "question": "What is the tens digit in the number 931?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "normal"
            },
            {
                "id": 2,
                "type": "place-value",
                "subType": "standard-form",
                "number": 131,
                "question": "Write the standard form: 1 × 100 + 3 × 10 + 1 × 1 = ? (ones, tens, hundreds place)",
                "answer": 131,
                "correctAnswer": "131",
                "difficulty": "normal"
            },
            {
                "id": 3,
                "type": "place-value",
                "subType": "standard-form",
                "number": 731,
                "question": "Write the standard form: 7 × 100 + 3 × 10 + 1 × 1 = ? (ones, tens, hundreds place)",
                "answer": 731,
                "correctAnswer": "731",
                "difficulty": "normal"
            },
            {
                "id": 4,
                "type": "place-value",
                "subType": "standard-form",
                "number": 251,
                "question": "Write the standard form: 2 × 100 + 5 × 10 + 1 × 1 = ? (ones, tens, hundreds place)",
                "answer": 251,
                "correctAnswer": "251",
                "difficulty": "normal"
            },
            {
                "id": 5,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 791,
                "question": "What is the hundreds digit in the number 791?",
                "answer": 7,
                "correctAnswer": "7",
                "difficulty": "normal"
            },
            {
                "id": 6,
                "type": "place-value",
                "subType": "standard-form",
                "number": 390,
                "question": "Write the standard form: 3 × 100 + 9 × 10 = ? (ones, tens, hundreds place)",
                "answer": 390,
                "correctAnswer": "390",
                "difficulty": "normal"
            },
            {
                "id": 7,
                "type": "place-value",
                "subType": "compare",
                "number": 417,
                "question": "Compare using place value: 417 ___ 677 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 8,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 230,
                "question": "Write 230 using place value expanded form. What is the expanded form?",
                "answer": "2 × 100 + 3 × 10",
                "correctAnswer": "2 × 100 + 3 × 10",
                "difficulty": "normal"
            },
            {
                "id": 9,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 667,
                "question": "What is the ones digit in the number 667?",
                "answer": 7,
                "correctAnswer": "7",
                "difficulty": "normal"
            },
            {
                "id": 10,
                "type": "place-value",
                "subType": "standard-form",
                "number": 158,
                "question": "Write the standard form: 1 × 100 + 5 × 10 + 8 × 1 = ? (ones, tens, hundreds place)",
                "answer": 158,
                "correctAnswer": "158",
                "difficulty": "normal"
            },
            {
                "id": 11,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 902,
                "question": "Write 902 using place value expanded form. What is the expanded form?",
                "answer": "9 × 100 + 2 × 1",
                "correctAnswer": "9 × 100 + 2 × 1",
                "difficulty": "normal"
            },
            {
                "id": 12,
                "type": "place-value",
                "subType": "compare",
                "number": 882,
                "question": "Compare using place value: 882 ___ 683 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 13,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 309,
                "question": "What is the hundreds digit in the number 309?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "normal"
            },
            {
                "id": 14,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 718,
                "question": "What is the tens digit in the number 718?",
                "answer": 1,
                "correctAnswer": "1",
                "difficulty": "normal"
            },
            {
                "id": 15,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 410,
                "question": "Write 410 using place value expanded form. What is the expanded form?",
                "answer": "4 × 100 + 1 × 10",
                "correctAnswer": "4 × 100 + 1 × 10",
                "difficulty": "normal"
            },
            {
                "id": 16,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 671,
                "question": "Write 671 using place value expanded form. What is the expanded form?",
                "answer": "6 × 100 + 7 × 10 + 1 × 1",
                "correctAnswer": "6 × 100 + 7 × 10 + 1 × 1",
                "difficulty": "normal"
            },
            {
                "id": 17,
                "type": "place-value",
                "subType": "compare",
                "number": 646,
                "question": "Compare using place value: 646 ___ 227 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 18,
                "type": "place-value",
                "subType": "standard-form",
                "number": 581,
                "question": "Write the standard form: 5 × 100 + 8 × 10 + 1 × 1 = ? (ones, tens, hundreds place)",
                "answer": 581,
                "correctAnswer": "581",
                "difficulty": "normal"
            },
            {
                "id": 19,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 245,
                "question": "What is the ones digit in the number 245?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "normal"
            },
            {
                "id": 20,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 891,
                "question": "What is the ones digit in the number 891?",
                "answer": 1,
                "correctAnswer": "1",
                "difficulty": "normal"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}