Workbook Detail
Grade 1 Place Value Comparing 2 Digit — Set 8
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{
"contentData": {
"operation": "place-value",
"subject": "arithmetic",
"difficulty": "medium",
"config": {
"digits": 2,
"maxNumber": 99,
"minNumber": 10,
"maxSum": 20,
"maxOperand": 120,
"_gradeLevel": "1"
},
"problems": [
{
"id": 2,
"type": "place-value",
"subType": "expanded-form",
"number": 142,
"question": "Write 142 using place value expanded form. What is the expanded form?",
"answer": "1 × 100 + 4 × 10 + 2 × 1",
"correctAnswer": "1 × 100 + 4 × 10 + 2 × 1",
"difficulty": "normal"
},
{
"id": 3,
"type": "place-value",
"subType": "identify-digit",
"number": 633,
"question": "What is the ones digit in the number 633?",
"answer": 3,
"correctAnswer": "3",
"difficulty": "normal"
},
{
"id": 4,
"type": "place-value",
"subType": "expanded-form",
"number": 545,
"question": "Write 545 using place value expanded form. What is the expanded form?",
"answer": "5 × 100 + 4 × 10 + 5 × 1",
"correctAnswer": "5 × 100 + 4 × 10 + 5 × 1",
"difficulty": "normal"
},
{
"id": 6,
"type": "place-value",
"subType": "identify-digit",
"number": 661,
"question": "What is the tens digit in the number 661?",
"answer": 6,
"correctAnswer": "6",
"difficulty": "normal"
},
{
"id": 7,
"type": "place-value",
"subType": "identify-digit",
"number": 379,
"question": "What is the tens digit in the number 379?",
"answer": 7,
"correctAnswer": "7",
"difficulty": "normal"
},
{
"id": 9,
"type": "place-value",
"subType": "identify-digit",
"number": 939,
"question": "What is the tens digit in the number 939?",
"answer": 3,
"correctAnswer": "3",
"difficulty": "normal"
},
{
"id": 10,
"type": "place-value",
"subType": "expanded-form",
"number": 670,
"question": "Write 670 using place value expanded form. What is the expanded form?",
"answer": "6 × 100 + 7 × 10",
"correctAnswer": "6 × 100 + 7 × 10",
"difficulty": "normal"
},
{
"id": 11,
"type": "place-value",
"subType": "compare",
"number": 246,
"question": "Compare using place value: 246 ___ 883 (>, <, or =)",
"answer": "<",
"correctAnswer": "<",
"difficulty": "normal"
},
{
"id": 12,
"type": "place-value",
"subType": "expanded-form",
"number": 706,
"question": "Write 706 using place value expanded form. What is the expanded form?",
"answer": "7 × 100 + 6 × 1",
"correctAnswer": "7 × 100 + 6 × 1",
"difficulty": "normal"
},
{
"id": 13,
"type": "place-value",
"subType": "compare",
"number": 288,
"question": "Compare using place value: 288 ___ 277 (>, <, or =)",
"answer": ">",
"correctAnswer": ">",
"difficulty": "normal"
},
{
"id": 14,
"type": "place-value",
"subType": "compare",
"number": 121,
"question": "Compare using place value: 121 ___ 597 (>, <, or =)",
"answer": "<",
"correctAnswer": "<",
"difficulty": "normal"
},
{
"id": 15,
"type": "place-value",
"subType": "identify-digit",
"number": 581,
"question": "What is the ones digit in the number 581?",
"answer": 1,
"correctAnswer": "1",
"difficulty": "normal"
},
{
"id": 16,
"type": "place-value",
"subType": "identify-digit",
"number": 213,
"question": "What is the ones digit in the number 213?",
"answer": 3,
"correctAnswer": "3",
"difficulty": "normal"
},
{
"id": 17,
"type": "place-value",
"subType": "expanded-form",
"number": 215,
"question": "Write 215 using place value expanded form. What is the expanded form?",
"answer": "2 × 100 + 1 × 10 + 5 × 1",
"correctAnswer": "2 × 100 + 1 × 10 + 5 × 1",
"difficulty": "normal"
},
{
"id": 18,
"type": "place-value",
"subType": "compare",
"number": 809,
"question": "Compare using place value: 809 ___ 821 (>, <, or =)",
"answer": "<",
"correctAnswer": "<",
"difficulty": "normal"
},
{
"id": 19,
"type": "place-value",
"subType": "identify-digit",
"number": 369,
"question": "What is the ones digit in the number 369?",
"answer": 9,
"correctAnswer": "9",
"difficulty": "normal"
},
{
"id": 20,
"type": "place-value",
"subType": "identify-digit",
"number": 612,
"question": "What is the ones digit in the number 612?",
"answer": 2,
"correctAnswer": "2",
"difficulty": "normal"
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
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"_archetype": "form-exercise",
"_generatorId": "arithmetic-generator-v7.2.1"
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