B Set 21 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
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        "problems": [
            {
                "id": 1,
                "type": "place-value",
                "subType": "compare",
                "number": 812,
                "question": "Compare using place value: 812 ___ 386 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 2,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 232,
                "question": "What is the tens digit in the number 232?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "normal"
            },
            {
                "id": 3,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 491,
                "question": "What is the ones digit in the number 491?",
                "answer": 1,
                "correctAnswer": "1",
                "difficulty": "normal"
            },
            {
                "id": 4,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 580,
                "question": "What is the hundreds digit in the number 580?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "normal"
            },
            {
                "id": 5,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 110,
                "question": "What is the hundreds digit in the number 110?",
                "answer": 1,
                "correctAnswer": "1",
                "difficulty": "normal"
            },
            {
                "id": 6,
                "type": "place-value",
                "subType": "standard-form",
                "number": 245,
                "question": "Write the standard form: 2 × 100 + 4 × 10 + 5 × 1 = ? (ones, tens, hundreds place)",
                "answer": 245,
                "correctAnswer": "245",
                "difficulty": "normal"
            },
            {
                "id": 7,
                "type": "place-value",
                "subType": "standard-form",
                "number": 639,
                "question": "Write the standard form: 6 × 100 + 3 × 10 + 9 × 1 = ? (ones, tens, hundreds place)",
                "answer": 639,
                "correctAnswer": "639",
                "difficulty": "normal"
            },
            {
                "id": 8,
                "type": "place-value",
                "subType": "compare",
                "number": 360,
                "question": "Compare using place value: 360 ___ 191 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 9,
                "type": "place-value",
                "subType": "compare",
                "number": 749,
                "question": "Compare using place value: 749 ___ 456 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 10,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 695,
                "question": "Write 695 using place value expanded form. What is the expanded form?",
                "answer": "6 × 100 + 9 × 10 + 5 × 1",
                "correctAnswer": "6 × 100 + 9 × 10 + 5 × 1",
                "difficulty": "normal"
            },
            {
                "id": 11,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 455,
                "question": "What is the tens digit in the number 455?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "normal"
            },
            {
                "id": 12,
                "type": "place-value",
                "subType": "compare",
                "number": 303,
                "question": "Compare using place value: 303 ___ 418 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 13,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 535,
                "question": "What is the ones digit in the number 535?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "normal"
            },
            {
                "id": 14,
                "type": "place-value",
                "subType": "compare",
                "number": 222,
                "question": "Compare using place value: 222 ___ 147 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 15,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 109,
                "question": "What is the tens digit in the number 109?",
                "answer": 0,
                "correctAnswer": "0",
                "difficulty": "normal"
            },
            {
                "id": 16,
                "type": "place-value",
                "subType": "compare",
                "number": 602,
                "question": "Compare using place value: 602 ___ 274 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 17,
                "type": "place-value",
                "subType": "compare",
                "number": 248,
                "question": "Compare using place value: 248 ___ 346 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 18,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 815,
                "question": "What is the ones digit in the number 815?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "normal"
            },
            {
                "id": 19,
                "type": "place-value",
                "subType": "standard-form",
                "number": 458,
                "question": "Write the standard form: 4 × 100 + 5 × 10 + 8 × 1 = ? (ones, tens, hundreds place)",
                "answer": 458,
                "correctAnswer": "458",
                "difficulty": "normal"
            },
            {
                "id": 20,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 510,
                "question": "What is the hundreds digit in the number 510?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "normal"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
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