expert Set 18 Form Exercise

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    "operation": "place-value",
    "subject": "arithmetic",
    "difficulty": "expert",
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    "problems": [
        {
            "id": 1,
            "type": "place-value",
            "subType": "standard-form",
            "number": 559259,
            "question": "Write the standard form: 5 × 100000 + 5 × 10000 + 9 × 1000 + 2 × 100 + 5 × 10 + 9 × 1 = ? (ones, tens, hundreds place)",
            "answer": 559259,
            "correctAnswer": "559259",
            "difficulty": "expert"
        },
        {
            "id": 2,
            "type": "place-value",
            "subType": "identify-digit",
            "number": 440220,
            "question": "What is the hundred-thousands digit in the number 440220?",
            "answer": 4,
            "correctAnswer": "4",
            "difficulty": "expert"
        },
        {
            "id": 3,
            "type": "place-value",
            "subType": "expanded-form",
            "number": 781985,
            "question": "Write 781985 using place value expanded form. What is the expanded form?",
            "answer": "7 × 100000 + 8 × 10000 + 1 × 1000 + 9 × 100 + 8 × 10 + 5 × 1",
            "correctAnswer": "7 × 100000 + 8 × 10000 + 1 × 1000 + 9 × 100 + 8 × 10 + 5 × 1",
            "difficulty": "expert"
        },
        {
            "id": 4,
            "type": "place-value",
            "subType": "identify-digit",
            "number": 929105,
            "question": "What is the ones digit in the number 929105?",
            "answer": 5,
            "correctAnswer": "5",
            "difficulty": "expert"
        },
        {
            "id": 5,
            "type": "place-value",
            "subType": "identify-digit",
            "number": 435113,
            "question": "What is the hundred-thousands digit in the number 435113?",
            "answer": 4,
            "correctAnswer": "4",
            "difficulty": "expert"
        },
        {
            "id": 6,
            "type": "place-value",
            "subType": "compare",
            "number": 359618,
            "question": "Compare using place value: 359618 ___ 637366 (>, <, or =)",
            "answer": "<",
            "correctAnswer": "<",
            "difficulty": "expert"
        },
        {
            "id": 7,
            "type": "place-value",
            "subType": "identify-digit",
            "number": 467602,
            "question": "What is the hundred-thousands digit in the number 467602?",
            "answer": 4,
            "correctAnswer": "4",
            "difficulty": "expert"
        },
        {
            "id": 8,
            "type": "place-value",
            "subType": "expanded-form",
            "number": 952002,
            "question": "Write 952002 using place value expanded form. What is the expanded form?",
            "answer": "9 × 100000 + 5 × 10000 + 2 × 1000 + 2 × 1",
            "correctAnswer": "9 × 100000 + 5 × 10000 + 2 × 1000 + 2 × 1",
            "difficulty": "expert"
        },
        {
            "id": 9,
            "type": "place-value",
            "subType": "expanded-form",
            "number": 616717,
            "question": "Write 616717 using place value expanded form. What is the expanded form?",
            "answer": "6 × 100000 + 1 × 10000 + 6 × 1000 + 7 × 100 + 1 × 10 + 7 × 1",
            "correctAnswer": "6 × 100000 + 1 × 10000 + 6 × 1000 + 7 × 100 + 1 × 10 + 7 × 1",
            "difficulty": "expert"
        },
        {
            "id": 10,
            "type": "place-value",
            "subType": "compare",
            "number": 257809,
            "question": "Compare using place value: 257809 ___ 178574 (>, <, or =)",
            "answer": ">",
            "correctAnswer": ">",
            "difficulty": "expert"
        },
        {
            "id": 11,
            "type": "place-value",
            "subType": "identify-digit",
            "number": 459111,
            "question": "What is the ten-thousands digit in the number 459111?",
            "answer": 5,
            "correctAnswer": "5",
            "difficulty": "expert"
        },
        {
            "id": 12,
            "type": "place-value",
            "subType": "identify-digit",
            "number": 655399,
            "question": "What is the ten-thousands digit in the number 655399?",
            "answer": 5,
            "correctAnswer": "5",
            "difficulty": "expert"
        },
        {
            "id": 13,
            "type": "place-value",
            "subType": "compare",
            "number": 964471,
            "question": "Compare using place value: 964471 ___ 620827 (>, <, or =)",
            "answer": ">",
            "correctAnswer": ">",
            "difficulty": "expert"
        },
        {
            "id": 14,
            "type": "place-value",
            "subType": "identify-digit",
            "number": 570289,
            "question": "What is the hundreds digit in the number 570289?",
            "answer": 2,
            "correctAnswer": "2",
            "difficulty": "expert"
        },
        {
            "id": 15,
            "type": "place-value",
            "subType": "expanded-form",
            "number": 599505,
            "question": "Write 599505 using place value expanded form. What is the expanded form?",
            "answer": "5 × 100000 + 9 × 10000 + 9 × 1000 + 5 × 100 + 5 × 1",
            "correctAnswer": "5 × 100000 + 9 × 10000 + 9 × 1000 + 5 × 100 + 5 × 1",
            "difficulty": "expert"
        },
        {
            "id": 16,
            "type": "place-value",
            "subType": "identify-digit",
            "number": 293979,
            "question": "What is the hundred-thousands digit in the number 293979?",
            "answer": 2,
            "correctAnswer": "2",
            "difficulty": "expert"
        },
        {
            "id": 17,
            "type": "place-value",
            "subType": "expanded-form",
            "number": 605570,
            "question": "Write 605570 using place value expanded form. What is the expanded form?",
            "answer": "6 × 100000 + 5 × 1000 + 5 × 100 + 7 × 10",
            "correctAnswer": "6 × 100000 + 5 × 1000 + 5 × 100 + 7 × 10",
            "difficulty": "expert"
        },
        {
            "id": 18,
            "type": "place-value",
            "subType": "compare",
            "number": 386196,
            "question": "Compare using place value: 386196 ___ 111511 (>, <, or =)",
            "answer": ">",
            "correctAnswer": ">",
            "difficulty": "expert"
        },
        {
            "id": 19,
            "type": "place-value",
            "subType": "identify-digit",
            "number": 830171,
            "question": "What is the tens digit in the number 830171?",
            "answer": 7,
            "correctAnswer": "7",
            "difficulty": "expert"
        },
        {
            "id": 20,
            "type": "place-value",
            "subType": "identify-digit",
            "number": 779228,
            "question": "What is the thousands digit in the number 779228?",
            "answer": 9,
            "correctAnswer": "9",
            "difficulty": "expert"
        }
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