Workbook Detail
Decimals Addition Adding Mixed Decimals — Set 66
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"type": "decimals",
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"operand1": 3.3,
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"id": 6,
"type": "decimals",
"subType": "multiply",
"operand1": 14.5,
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"question": "14.5 × 9.3 = ?",
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"type": "decimals",
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"id": 12,
"type": "decimals",
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"operand1": 2.2,
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"id": 15,
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"operand1": 7.8,
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"question": "7.8 - 4.4 = ?",
"answer": 3.4,
"correctAnswer": "3.4",
"difficulty": "normal"
},
{
"id": 16,
"type": "decimals",
"subType": "divide",
"operand1": 133.7,
"operand2": 7,
"question": "133.7 ÷ 7 = ?",
"answer": 19.1,
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"id": 17,
"type": "decimals",
"subType": "add",
"operand1": 10.4,
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"answer": 26.9,
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"id": 18,
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