Workbook Detail
Decimals Place Value Tenths — Set 86
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": "subtract",
"operand1": 8.8,
"operand2": 4.7,
"question": "8.8 - 4.7 = ?",
"answer": 4.1,
"correctAnswer": "4.1",
"difficulty": "normal"
},
{
"id": 2,
"type": "decimals",
"subType": "divide",
"operand1": 119.2,
"operand2": 8,
"question": "119.2 ÷ 8 = ?",
"answer": 14.9,
"correctAnswer": "14.9",
"difficulty": "normal"
},
{
"id": 3,
"type": "decimals",
"subType": "add",
"operand1": 18.8,
"operand2": 10.3,
"question": "18.8 + 10.3 = ?",
"answer": 29.1,
"correctAnswer": "29.1",
"difficulty": "normal"
},
{
"id": 4,
"type": "decimals",
"subType": "subtract",
"operand1": 9.7,
"operand2": 5.5,
"question": "9.7 - 5.5 = ?",
"answer": 4.2,
"correctAnswer": "4.2",
"difficulty": "normal"
},
{
"id": 5,
"type": "decimals",
"subType": "add",
"operand1": 5.4,
"operand2": 20,
"question": "5.4 + 20.0 = ?",
"answer": 25.4,
"correctAnswer": "25.4",
"difficulty": "normal"
},
{
"id": 6,
"type": "decimals",
"subType": "add",
"operand1": 8.9,
"operand2": 7.7,
"question": "8.9 + 7.7 = ?",
"answer": 16.6,
"correctAnswer": "16.6",
"difficulty": "normal"
},
{
"id": 7,
"type": "decimals",
"subType": "subtract",
"operand1": 11.5,
"operand2": 5.6,
"question": "11.5 - 5.6 = ?",
"answer": 5.9,
"correctAnswer": "5.9",
"difficulty": "normal"
},
{
"id": 8,
"type": "decimals",
"subType": "multiply",
"operand1": 2,
"operand2": 0.8,
"question": "2 × 0.8 = ?",
"answer": 1.6,
"correctAnswer": "1.6",
"difficulty": "normal"
},
{
"id": 9,
"type": "decimals",
"subType": "add",
"operand1": 18.2,
"operand2": 18.7,
"question": "18.2 + 18.7 = ?",
"answer": 36.9,
"correctAnswer": "36.9",
"difficulty": "normal"
},
{
"id": 10,
"type": "decimals",
"subType": "add",
"operand1": 14.9,
"operand2": 1.7,
"question": "14.9 + 1.7 = ?",
"answer": 16.6,
"correctAnswer": "16.6",
"difficulty": "normal"
},
{
"id": 11,
"type": "decimals",
"subType": "subtract",
"operand1": 5.4,
"operand2": 1.3,
"question": "5.4 - 1.3 = ?",
"answer": 4.1,
"correctAnswer": "4.1",
"difficulty": "normal"
},
{
"id": 12,
"type": "decimals",
"subType": "add",
"operand1": 0.3,
"operand2": 10.6,
"question": "0.3 + 10.6 = ?",
"answer": 10.9,
"correctAnswer": "10.9",
"difficulty": "normal"
},
{
"id": 13,
"type": "decimals",
"subType": "multiply",
"operand1": 19.3,
"operand2": 5.7,
"question": "19.3 × 5.7 = ?",
"answer": 110.01,
"correctAnswer": "110.01",
"difficulty": "normal"
},
{
"id": 14,
"type": "decimals",
"subType": "add",
"operand1": 2.2,
"operand2": 9,
"question": "2.2 + 9.0 = ?",
"answer": 11.2,
"correctAnswer": "11.2",
"difficulty": "normal"
},
{
"id": 15,
"type": "decimals",
"subType": "subtract",
"operand1": 9.6,
"operand2": 3.1,
"question": "9.6 - 3.1 = ?",
"answer": 6.5,
"correctAnswer": "6.5",
"difficulty": "normal"
},
{
"id": 16,
"type": "decimals",
"subType": "divide",
"operand1": 17.4,
"operand2": 6,
"question": "17.4 ÷ 6 = ?",
"answer": 2.9,
"correctAnswer": "2.9",
"difficulty": "normal"
},
{
"id": 17,
"type": "decimals",
"subType": "multiply",
"operand1": 0.5,
"operand2": 1.5,
"question": "0.5 × 1.5 = ?",
"answer": 0.75,
"correctAnswer": "0.75",
"difficulty": "normal"
},
{
"id": 18,
"type": "decimals",
"subType": "multiply",
"operand1": 3.4,
"operand2": 9.4,
"question": "3.4 × 9.4 = ?",
"answer": 31.96,
"correctAnswer": "31.96",
"difficulty": "normal"
},
{
"id": 19,
"type": "decimals",
"subType": "divide",
"operand1": 38.4,
"operand2": 6,
"question": "38.4 ÷ 6 = ?",
"answer": 6.4,
"correctAnswer": "6.4",
"difficulty": "normal"
},
{
"id": 20,
"type": "decimals",
"subType": "divide",
"operand1": 21.8,
"operand2": 2,
"question": "21.8 ÷ 2 = ?",
"answer": 10.9,
"correctAnswer": "10.9",
"difficulty": "normal"
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
}
},
"outputTargets": {
"screen": true,
"print": true,
"pdf": true,
"answerKey": true
},
"_archetype": "form-exercise",
"_generatorId": "arithmetic-generator-v7.2.1"
}