B Set 50 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": 1000,
            "maxOperand": 1000,
            "_gradeLevel": "2"
        },
        "problems": [
            {
                "id": 1,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 212,
                "question": "Write 212 using place value expanded form. What is the expanded form?",
                "answer": "2 × 100 + 1 × 10 + 2 × 1",
                "correctAnswer": "2 × 100 + 1 × 10 + 2 × 1",
                "difficulty": "normal"
            },
            {
                "id": 2,
                "type": "place-value",
                "subType": "compare",
                "number": 652,
                "question": "Compare using place value: 652 ___ 266 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 3,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 761,
                "question": "What is the hundreds digit in the number 761?",
                "answer": 7,
                "correctAnswer": "7",
                "difficulty": "normal"
            },
            {
                "id": 4,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 603,
                "question": "What is the ones digit in the number 603?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "normal"
            },
            {
                "id": 5,
                "type": "place-value",
                "subType": "compare",
                "number": 484,
                "question": "Compare using place value: 484 ___ 182 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 6,
                "type": "place-value",
                "subType": "standard-form",
                "number": 990,
                "question": "Write the standard form: 9 × 100 + 9 × 10 = ? (ones, tens, hundreds place)",
                "answer": 990,
                "correctAnswer": "990",
                "difficulty": "normal"
            },
            {
                "id": 7,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 534,
                "question": "What is the hundreds digit in the number 534?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "normal"
            },
            {
                "id": 8,
                "type": "place-value",
                "subType": "compare",
                "number": 150,
                "question": "Compare using place value: 150 ___ 627 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 9,
                "type": "place-value",
                "subType": "standard-form",
                "number": 720,
                "question": "Write the standard form: 7 × 100 + 2 × 10 = ? (ones, tens, hundreds place)",
                "answer": 720,
                "correctAnswer": "720",
                "difficulty": "normal"
            },
            {
                "id": 10,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 339,
                "question": "What is the hundreds digit in the number 339?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "normal"
            },
            {
                "id": 11,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 421,
                "question": "Write 421 using place value expanded form. What is the expanded form?",
                "answer": "4 × 100 + 2 × 10 + 1 × 1",
                "correctAnswer": "4 × 100 + 2 × 10 + 1 × 1",
                "difficulty": "normal"
            },
            {
                "id": 12,
                "type": "place-value",
                "subType": "standard-form",
                "number": 750,
                "question": "Write the standard form: 7 × 100 + 5 × 10 = ? (ones, tens, hundreds place)",
                "answer": 750,
                "correctAnswer": "750",
                "difficulty": "normal"
            },
            {
                "id": 13,
                "type": "place-value",
                "subType": "compare",
                "number": 165,
                "question": "Compare using place value: 165 ___ 979 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 14,
                "type": "place-value",
                "subType": "standard-form",
                "number": 788,
                "question": "Write the standard form: 7 × 100 + 8 × 10 + 8 × 1 = ? (ones, tens, hundreds place)",
                "answer": 788,
                "correctAnswer": "788",
                "difficulty": "normal"
            },
            {
                "id": 15,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 297,
                "question": "Write 297 using place value expanded form. What is the expanded form?",
                "answer": "2 × 100 + 9 × 10 + 7 × 1",
                "correctAnswer": "2 × 100 + 9 × 10 + 7 × 1",
                "difficulty": "normal"
            },
            {
                "id": 16,
                "type": "place-value",
                "subType": "standard-form",
                "number": 461,
                "question": "Write the standard form: 4 × 100 + 6 × 10 + 1 × 1 = ? (ones, tens, hundreds place)",
                "answer": 461,
                "correctAnswer": "461",
                "difficulty": "normal"
            },
            {
                "id": 17,
                "type": "place-value",
                "subType": "compare",
                "number": 801,
                "question": "Compare using place value: 801 ___ 463 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 18,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 889,
                "question": "What is the tens digit in the number 889?",
                "answer": 8,
                "correctAnswer": "8",
                "difficulty": "normal"
            },
            {
                "id": 19,
                "type": "place-value",
                "subType": "compare",
                "number": 157,
                "question": "Compare using place value: 157 ___ 738 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 20,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 461,
                "question": "Write 461 using place value expanded form. What is the expanded form?",
                "answer": "4 × 100 + 6 × 10 + 1 × 1",
                "correctAnswer": "4 × 100 + 6 × 10 + 1 × 1",
                "difficulty": "normal"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}