B Set 14 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": "medium",
        "config": {
            "maxNumber": 20,
            "maxSum": 20,
            "maxOperand": 120,
            "_gradeLevel": "1"
        },
        "problems": [
            {
                "id": 1,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 623,
                "question": "What is the ones digit in the number 623?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "normal"
            },
            {
                "id": 2,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 222,
                "question": "What is the ones digit in the number 222?",
                "answer": 2,
                "correctAnswer": "2",
                "difficulty": "normal"
            },
            {
                "id": 3,
                "type": "place-value",
                "subType": "compare",
                "number": 660,
                "question": "Compare using place value: 660 ___ 930 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 4,
                "type": "place-value",
                "subType": "compare",
                "number": 502,
                "question": "Compare using place value: 502 ___ 855 (>, <, or =)",
                "answer": "<",
                "correctAnswer": "<",
                "difficulty": "normal"
            },
            {
                "id": 6,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 401,
                "question": "Write 401 using place value expanded form. What is the expanded form?",
                "answer": "4 × 100 + 1 × 1",
                "correctAnswer": "4 × 100 + 1 × 1",
                "difficulty": "normal"
            },
            {
                "id": 8,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 490,
                "question": "Write 490 using place value expanded form. What is the expanded form?",
                "answer": "4 × 100 + 9 × 10",
                "correctAnswer": "4 × 100 + 9 × 10",
                "difficulty": "normal"
            },
            {
                "id": 9,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 634,
                "question": "Write 634 using place value expanded form. What is the expanded form?",
                "answer": "6 × 100 + 3 × 10 + 4 × 1",
                "correctAnswer": "6 × 100 + 3 × 10 + 4 × 1",
                "difficulty": "normal"
            },
            {
                "id": 10,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 416,
                "question": "What is the hundreds digit in the number 416?",
                "answer": 4,
                "correctAnswer": "4",
                "difficulty": "normal"
            },
            {
                "id": 12,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 965,
                "question": "Write 965 using place value expanded form. What is the expanded form?",
                "answer": "9 × 100 + 6 × 10 + 5 × 1",
                "correctAnswer": "9 × 100 + 6 × 10 + 5 × 1",
                "difficulty": "normal"
            },
            {
                "id": 13,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 551,
                "question": "Write 551 using place value expanded form. What is the expanded form?",
                "answer": "5 × 100 + 5 × 10 + 1 × 1",
                "correctAnswer": "5 × 100 + 5 × 10 + 1 × 1",
                "difficulty": "normal"
            },
            {
                "id": 14,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 898,
                "question": "What is the ones digit in the number 898?",
                "answer": 8,
                "correctAnswer": "8",
                "difficulty": "normal"
            },
            {
                "id": 15,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 243,
                "question": "What is the ones digit in the number 243?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "normal"
            },
            {
                "id": 16,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 839,
                "question": "What is the hundreds digit in the number 839?",
                "answer": 8,
                "correctAnswer": "8",
                "difficulty": "normal"
            },
            {
                "id": 17,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 854,
                "question": "Write 854 using place value expanded form. What is the expanded form?",
                "answer": "8 × 100 + 5 × 10 + 4 × 1",
                "correctAnswer": "8 × 100 + 5 × 10 + 4 × 1",
                "difficulty": "normal"
            },
            {
                "id": 18,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 547,
                "question": "Write 547 using place value expanded form. What is the expanded form?",
                "answer": "5 × 100 + 4 × 10 + 7 × 1",
                "correctAnswer": "5 × 100 + 4 × 10 + 7 × 1",
                "difficulty": "normal"
            },
            {
                "id": 19,
                "type": "place-value",
                "subType": "identify-digit",
                "number": 595,
                "question": "What is the hundreds digit in the number 595?",
                "answer": 5,
                "correctAnswer": "5",
                "difficulty": "normal"
            },
            {
                "id": 20,
                "type": "place-value",
                "subType": "expanded-form",
                "number": 754,
                "question": "Write 754 using place value expanded form. What is the expanded form?",
                "answer": "7 × 100 + 5 × 10 + 4 × 1",
                "correctAnswer": "7 × 100 + 5 × 10 + 4 × 1",
                "difficulty": "normal"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}