Workbook Detail
Decimals Ordering Descending Order — Set 99
This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.
{
"contentData": {
"operation": "decimals",
"subject": "arithmetic",
"difficulty": "easy",
"config": {
"maxNumber": 10
},
"problems": [
{
"id": 1,
"type": "decimals",
"subType": "divide",
"operand1": 9.9,
"operand2": 3,
"question": "9.9 ÷ 3 = ?",
"answer": 3.3,
"correctAnswer": "3.3",
"difficulty": "normal"
},
{
"id": 2,
"type": "decimals",
"subType": "multiply",
"operand1": 4.8,
"operand2": 3.9,
"question": "4.8 × 3.9 = ?",
"answer": 18.72,
"correctAnswer": "18.72",
"difficulty": "normal"
},
{
"id": 3,
"type": "decimals",
"subType": "subtract",
"operand1": 17.8,
"operand2": 13.6,
"question": "17.8 - 13.6 = ?",
"answer": 4.2,
"correctAnswer": "4.2",
"difficulty": "normal"
},
{
"id": 4,
"type": "decimals",
"subType": "divide",
"operand1": 42.8,
"operand2": 4,
"question": "42.8 ÷ 4 = ?",
"answer": 10.7,
"correctAnswer": "10.7",
"difficulty": "normal"
},
{
"id": 5,
"type": "decimals",
"subType": "multiply",
"operand1": 1.4,
"operand2": 8.1,
"question": "1.4 × 8.1 = ?",
"answer": 11.34,
"correctAnswer": "11.34",
"difficulty": "normal"
},
{
"id": 6,
"type": "decimals",
"subType": "add",
"operand1": 7.6,
"operand2": 13,
"question": "7.6 + 13.0 = ?",
"answer": 20.6,
"correctAnswer": "20.6",
"difficulty": "normal"
},
{
"id": 7,
"type": "decimals",
"subType": "subtract",
"operand1": 4.2,
"operand2": 3.7,
"question": "4.2 - 3.7 = ?",
"answer": 0.5,
"correctAnswer": "0.5",
"difficulty": "normal"
},
{
"id": 8,
"type": "decimals",
"subType": "subtract",
"operand1": 5,
"operand2": 1.7,
"question": "5.0 - 1.7 = ?",
"answer": 3.3,
"correctAnswer": "3.3",
"difficulty": "normal"
},
{
"id": 9,
"type": "decimals",
"subType": "add",
"operand1": 12.4,
"operand2": 6.5,
"question": "12.4 + 6.5 = ?",
"answer": 18.9,
"correctAnswer": "18.9",
"difficulty": "normal"
},
{
"id": 10,
"type": "decimals",
"subType": "subtract",
"operand1": 14.8,
"operand2": 0.9,
"question": "14.8 - 0.9 = ?",
"answer": 13.9,
"correctAnswer": "13.9",
"difficulty": "normal"
},
{
"id": 11,
"type": "decimals",
"subType": "divide",
"operand1": 13.3,
"operand2": 7,
"question": "13.3 ÷ 7 = ?",
"answer": 1.9,
"correctAnswer": "1.9",
"difficulty": "normal"
},
{
"id": 12,
"type": "decimals",
"subType": "multiply",
"operand1": 19.8,
"operand2": 9.7,
"question": "19.8 × 9.7 = ?",
"answer": 192.06,
"correctAnswer": "192.06",
"difficulty": "normal"
},
{
"id": 13,
"type": "decimals",
"subType": "divide",
"operand1": 20.4,
"operand2": 6,
"question": "20.4 ÷ 6 = ?",
"answer": 3.4,
"correctAnswer": "3.4",
"difficulty": "normal"
},
{
"id": 14,
"type": "decimals",
"subType": "add",
"operand1": 12,
"operand2": 1.6,
"question": "12.0 + 1.6 = ?",
"answer": 13.6,
"correctAnswer": "13.6",
"difficulty": "normal"
},
{
"id": 15,
"type": "decimals",
"subType": "divide",
"operand1": 141.3,
"operand2": 9,
"question": "141.3 ÷ 9 = ?",
"answer": 15.7,
"correctAnswer": "15.7",
"difficulty": "normal"
},
{
"id": 16,
"type": "decimals",
"subType": "divide",
"operand1": 38.4,
"operand2": 6,
"question": "38.4 ÷ 6 = ?",
"answer": 6.4,
"correctAnswer": "6.4",
"difficulty": "normal"
},
{
"id": 17,
"type": "decimals",
"subType": "subtract",
"operand1": 14.5,
"operand2": 12.7,
"question": "14.5 - 12.7 = ?",
"answer": 1.8,
"correctAnswer": "1.8",
"difficulty": "normal"
},
{
"id": 18,
"type": "decimals",
"subType": "divide",
"operand1": 51.5,
"operand2": 5,
"question": "51.5 ÷ 5 = ?",
"answer": 10.3,
"correctAnswer": "10.3",
"difficulty": "normal"
},
{
"id": 19,
"type": "decimals",
"subType": "multiply",
"operand1": 1.2,
"operand2": 8.4,
"question": "1.2 × 8.4 = ?",
"answer": 10.08,
"correctAnswer": "10.08",
"difficulty": "normal"
},
{
"id": 20,
"type": "decimals",
"subType": "add",
"operand1": 14,
"operand2": 16.8,
"question": "14.0 + 16.8 = ?",
"answer": 30.8,
"correctAnswer": "30.8",
"difficulty": "normal"
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
}
},
"_archetype": "form-exercise",
"_generatorId": "arithmetic-generator-v7.2.1"
}