B Set 23 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": {
            "difficulty": "easy",
            "maxNumber": 10
        },
        "problems": [
            {
                "id": 1,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 52,
                "question": "What is the tens digit in the number 52?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "easy"
            },
            {
                "id": 2,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 26,
                "question": "Write 26 using place value expanded form. What is the expanded form?",
                "answer": "2 × 10 + 6 × 1",
                "correctAnswer": "2 × 10 + 6 × 1",
                "difficulty": "easy"
            },
            {
                "id": 3,
                "type": "place-value",
                "subType": "standard-form",
                "number": 13,
                "question": "Write the standard form: 1 × 10 + 3 × 1 = ? (ones, tens, hundreds place)",
                "answer": 13,
                "correctAnswer": "13",
                "difficulty": "easy"
            },
            {
                "id": 4,
                "type": "place-value",
                "subType": "compare",
                "number": 69,
                "question": "Compare using place value: 69 ___ 75 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "easy"
            },
            {
                "id": 5,
                "type": "place-value",
                "subType": "standard-form",
                "number": 73,
                "question": "Write the standard form: 7 × 10 + 3 × 1 = ? (ones, tens, hundreds place)",
                "answer": 73,
                "correctAnswer": "73",
                "difficulty": "easy"
            },
            {
                "id": 6,
                "type": "place-value",
                "subType": "standard-form",
                "number": 63,
                "question": "Write the standard form: 6 × 10 + 3 × 1 = ? (ones, tens, hundreds place)",
                "answer": 63,
                "correctAnswer": "63",
                "difficulty": "easy"
            },
            {
                "id": 7,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 64,
                "question": "What is the ones digit in the number 64?",
                "answer": 4,
                "correctAnswer": "4",
                "difficulty": "easy"
            },
            {
                "id": 8,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 43,
                "question": "Write 43 using place value expanded form. What is the expanded form?",
                "answer": "4 × 10 + 3 × 1",
                "correctAnswer": "4 × 10 + 3 × 1",
                "difficulty": "easy"
            },
            {
                "id": 9,
                "type": "place-value",
                "subType": "compare",
                "number": 28,
                "question": "Compare using place value: 28 ___ 85 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "easy"
            },
            {
                "id": 10,
                "type": "place-value",
                "subType": "compare",
                "number": 46,
                "question": "Compare using place value: 46 ___ 99 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "easy"
            },
            {
                "id": 11,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 64,
                "question": "What is the tens digit in the number 64?",
                "answer": 6,
                "correctAnswer": "6",
                "difficulty": "easy"
            },
            {
                "id": 12,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 71,
                "question": "What is the tens digit in the number 71?",
                "answer": 7,
                "correctAnswer": "7",
                "difficulty": "easy"
            },
            {
                "id": 13,
                "type": "place-value",
                "subType": "compare",
                "number": 48,
                "question": "Compare using place value: 48 ___ 30 (>, <, or =)",
                "answer": ">",
                "correctAnswer": ">",
                "difficulty": "easy"
            },
            {
                "id": 14,
                "type": "place-value",
                "subType": "standard-form",
                "number": 98,
                "question": "Write the standard form: 9 × 10 + 8 × 1 = ? (ones, tens, hundreds place)",
                "answer": 98,
                "correctAnswer": "98",
                "difficulty": "easy"
            },
            {
                "id": 15,
                "type": "place-value",
                "subType": "compare",
                "number": 77,
                "question": "Compare using place value: 77 ___ 85 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "easy"
            },
            {
                "id": 16,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 41,
                "question": "What is the tens digit in the number 41?",
                "answer": 4,
                "correctAnswer": "4",
                "difficulty": "easy"
            },
            {
                "id": 17,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 40,
                "question": "What is the tens digit in the number 40?",
                "answer": 4,
                "correctAnswer": "4",
                "difficulty": "easy"
            },
            {
                "id": 18,
                "type": "place-value",
                "subType": "standard-form",
                "number": 10,
                "question": "Write the standard form: 1 × 10 = ? (ones, tens, hundreds place)",
                "answer": 10,
                "correctAnswer": "10",
                "difficulty": "easy"
            },
            {
                "id": 19,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 69,
                "question": "Write 69 using place value expanded form. What is the expanded form?",
                "answer": "6 × 10 + 9 × 1",
                "correctAnswer": "6 × 10 + 9 × 1",
                "difficulty": "easy"
            },
            {
                "id": 20,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 89,
                "question": "What is the ones digit in the number 89?",
                "answer": 9,
                "correctAnswer": "9",
                "difficulty": "easy"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}