B Set 27 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
        },
        "problems": [
            {
                "id": 1,
                "type": "place-value",
                "subType": "standard-form",
                "number": 812,
                "question": "Write the standard form: 8 × 100 + 1 × 10 + 2 × 1 = ? (ones, tens, hundreds place)",
                "answer": 812,
                "correctAnswer": "812",
                "difficulty": "normal"
            },
            {
                "id": 2,
                "type": "place-value",
                "subType": "compare",
                "number": 407,
                "question": "Compare using place value: 407 ___ 814 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 3,
                "type": "place-value",
                "subType": "compare",
                "number": 347,
                "question": "Compare using place value: 347 ___ 185 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "normal"
            },
            {
                "id": 4,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 213,
                "question": "Write 213 using place value expanded form. What is the expanded form?",
                "answer": "2 × 100 + 1 × 10 + 3 × 1",
                "correctAnswer": "2 × 100 + 1 × 10 + 3 × 1",
                "difficulty": "normal"
            },
            {
                "id": 5,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 847,
                "question": "Write 847 using place value expanded form. What is the expanded form?",
                "answer": "8 × 100 + 4 × 10 + 7 × 1",
                "correctAnswer": "8 × 100 + 4 × 10 + 7 × 1",
                "difficulty": "normal"
            },
            {
                "id": 6,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 231,
                "question": "Write 231 using place value expanded form. What is the expanded form?",
                "answer": "2 × 100 + 3 × 10 + 1 × 1",
                "correctAnswer": "2 × 100 + 3 × 10 + 1 × 1",
                "difficulty": "normal"
            },
            {
                "id": 7,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 558,
                "question": "What is the ones digit in the number 558?",
                "answer": 8,
                "correctAnswer": "8",
                "difficulty": "normal"
            },
            {
                "id": 8,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 201,
                "question": "What is the tens digit in the number 201?",
                "answer": 0,
                "correctAnswer": "0",
                "difficulty": "normal"
            },
            {
                "id": 9,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 646,
                "question": "Write 646 using place value expanded form. What is the expanded form?",
                "answer": "6 × 100 + 4 × 10 + 6 × 1",
                "correctAnswer": "6 × 100 + 4 × 10 + 6 × 1",
                "difficulty": "normal"
            },
            {
                "id": 10,
                "type": "place-value",
                "subType": "standard-form",
                "number": 700,
                "question": "Write the standard form: 7 × 100 = ? (ones, tens, hundreds place)",
                "answer": 700,
                "correctAnswer": "700",
                "difficulty": "normal"
            },
            {
                "id": 11,
                "type": "place-value",
                "subType": "compare",
                "number": 364,
                "question": "Compare using place value: 364 ___ 444 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 12,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 573,
                "question": "What is the ones digit in the number 573?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "normal"
            },
            {
                "id": 13,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 951,
                "question": "What is the tens digit in the number 951?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "normal"
            },
            {
                "id": 14,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 394,
                "question": "What is the tens digit in the number 394?",
                "answer": 9,
                "correctAnswer": "9",
                "difficulty": "normal"
            },
            {
                "id": 15,
                "type": "place-value",
                "subType": "standard-form",
                "number": 870,
                "question": "Write the standard form: 8 × 100 + 7 × 10 = ? (ones, tens, hundreds place)",
                "answer": 870,
                "correctAnswer": "870",
                "difficulty": "normal"
            },
            {
                "id": 16,
                "type": "place-value",
                "subType": "standard-form",
                "number": 326,
                "question": "Write the standard form: 3 × 100 + 2 × 10 + 6 × 1 = ? (ones, tens, hundreds place)",
                "answer": 326,
                "correctAnswer": "326",
                "difficulty": "normal"
            },
            {
                "id": 17,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 329,
                "question": "What is the tens digit in the number 329?",
                "answer": 2,
                "correctAnswer": "2",
                "difficulty": "normal"
            },
            {
                "id": 18,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 362,
                "question": "What is the tens digit in the number 362?",
                "answer": 6,
                "correctAnswer": "6",
                "difficulty": "normal"
            },
            {
                "id": 19,
                "type": "place-value",
                "subType": "compare",
                "number": 453,
                "question": "Compare using place value: 453 ___ 693 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 20,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 157,
                "question": "What is the ones digit in the number 157?",
                "answer": 7,
                "correctAnswer": "7",
                "difficulty": "normal"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}