Workbook Detail
Decimals Rounding Round To Tenths — Set 3
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": "multiply",
"operand1": 5.9,
"operand2": 4.3,
"question": "5.9 × 4.3 = ?",
"answer": 25.37,
"correctAnswer": "25.37",
"difficulty": "normal"
},
{
"id": 2,
"type": "decimals",
"subType": "subtract",
"operand1": 16.9,
"operand2": 5.7,
"question": "16.9 - 5.7 = ?",
"answer": 11.2,
"correctAnswer": "11.2",
"difficulty": "normal"
},
{
"id": 3,
"type": "decimals",
"subType": "add",
"operand1": 6,
"operand2": 6.6,
"question": "6.0 + 6.6 = ?",
"answer": 12.6,
"correctAnswer": "12.6",
"difficulty": "normal"
},
{
"id": 4,
"type": "decimals",
"subType": "add",
"operand1": 2.7,
"operand2": 16,
"question": "2.7 + 16.0 = ?",
"answer": 18.7,
"correctAnswer": "18.7",
"difficulty": "normal"
},
{
"id": 5,
"type": "decimals",
"subType": "multiply",
"operand1": 5,
"operand2": 3.9,
"question": "5 × 3.9 = ?",
"answer": 19.5,
"correctAnswer": "19.5",
"difficulty": "normal"
},
{
"id": 6,
"type": "decimals",
"subType": "multiply",
"operand1": 1,
"operand2": 4.7,
"question": "1 × 4.7 = ?",
"answer": 4.7,
"correctAnswer": "4.7",
"difficulty": "normal"
},
{
"id": 7,
"type": "decimals",
"subType": "multiply",
"operand1": 13.8,
"operand2": 7.2,
"question": "13.8 × 7.2 = ?",
"answer": 99.36,
"correctAnswer": "99.36",
"difficulty": "normal"
},
{
"id": 8,
"type": "decimals",
"subType": "multiply",
"operand1": 5,
"operand2": 9.7,
"question": "5 × 9.7 = ?",
"answer": 48.5,
"correctAnswer": "48.5",
"difficulty": "normal"
},
{
"id": 9,
"type": "decimals",
"subType": "multiply",
"operand1": 11.3,
"operand2": 6.3,
"question": "11.3 × 6.3 = ?",
"answer": 71.19,
"correctAnswer": "71.19",
"difficulty": "normal"
},
{
"id": 10,
"type": "decimals",
"subType": "divide",
"operand1": 89.6,
"operand2": 7,
"question": "89.6 ÷ 7 = ?",
"answer": 12.8,
"correctAnswer": "12.8",
"difficulty": "normal"
},
{
"id": 11,
"type": "decimals",
"subType": "multiply",
"operand1": 13,
"operand2": 0.1,
"question": "13 × 0.1 = ?",
"answer": 1.3,
"correctAnswer": "1.3",
"difficulty": "normal"
},
{
"id": 12,
"type": "decimals",
"subType": "multiply",
"operand1": 8.3,
"operand2": 0.6,
"question": "8.3 × 0.6 = ?",
"answer": 4.98,
"correctAnswer": "4.98",
"difficulty": "normal"
},
{
"id": 13,
"type": "decimals",
"subType": "add",
"operand1": 4.1,
"operand2": 17,
"question": "4.1 + 17.0 = ?",
"answer": 21.1,
"correctAnswer": "21.1",
"difficulty": "normal"
},
{
"id": 14,
"type": "decimals",
"subType": "subtract",
"operand1": 11.8,
"operand2": 1.5,
"question": "11.8 - 1.5 = ?",
"answer": 10.3,
"correctAnswer": "10.3",
"difficulty": "normal"
},
{
"id": 15,
"type": "decimals",
"subType": "multiply",
"operand1": 0.2,
"operand2": 4.8,
"question": "0.2 × 4.8 = ?",
"answer": 0.96,
"correctAnswer": "0.96",
"difficulty": "normal"
},
{
"id": 16,
"type": "decimals",
"subType": "add",
"operand1": 20,
"operand2": 14.5,
"question": "20.0 + 14.5 = ?",
"answer": 34.5,
"correctAnswer": "34.5",
"difficulty": "normal"
},
{
"id": 17,
"type": "decimals",
"subType": "multiply",
"operand1": 11.6,
"operand2": 4.7,
"question": "11.6 × 4.7 = ?",
"answer": 54.52,
"correctAnswer": "54.52",
"difficulty": "normal"
},
{
"id": 18,
"type": "decimals",
"subType": "divide",
"operand1": 32,
"operand2": 2,
"question": "32.0 ÷ 2 = ?",
"answer": 16,
"correctAnswer": "16",
"difficulty": "normal"
},
{
"id": 19,
"type": "decimals",
"subType": "subtract",
"operand1": 5.2,
"operand2": 3.3,
"question": "5.2 - 3.3 = ?",
"answer": 1.9,
"correctAnswer": "1.9",
"difficulty": "normal"
},
{
"id": 20,
"type": "decimals",
"subType": "add",
"operand1": 16.3,
"operand2": 15.8,
"question": "16.3 + 15.8 = ?",
"answer": 32.1,
"correctAnswer": "32.1",
"difficulty": "normal"
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
}
},
"_archetype": "form-exercise",
"_generatorId": "arithmetic-generator-v7.2.1"
}