Workbook Detail
Number Pyramid Mixed 5layer Easy — Set 21
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{
"contentData": {
"operation": "pyramid",
"subject": "arithmetic",
"difficulty": "easy",
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"problems": [
{
"type": "number-pyramid",
"subType": "number-pyramid",
"difficulty": "easy",
"question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [20] → [7, _] → [1, _, 7]",
"answer": "Row2[2]=13, Row3[2]=6",
"levels": [
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20
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7,
13
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1,
6,
7
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6,
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"type": "number-pyramid",
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"difficulty": "easy",
"question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [13, 19] → [_, 9, _]",
"answer": "Row3[1]=4, Row3[3]=10",
"levels": [
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32
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13,
19
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4,
9,
10
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"type": "number-pyramid",
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"difficulty": "easy",
"question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, _] → [10, 4, 10]",
"answer": "Row1[1]=28, Row2[2]=14",
"levels": [
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28
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14,
14
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10,
4,
10
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10,
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{
"type": "number-pyramid",
"subType": "number-pyramid",
"difficulty": "easy",
"question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, _] → [3, 8, 1]",
"answer": "Row1[1]=20, Row2[2]=9",
"levels": [
[
20
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11,
9
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[
3,
8,
1
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"base": [
3,
8,
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"layout": {
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"_archetype": "guided-solver",
"_generatorId": "arithmetic-generator-v7.2.1"
}Teaching Notes
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [20] → [7, _] → [1, _, 7]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [13, 19] → [_, 9, _]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, _] → [10, 4, 10]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, _] → [3, 8, 1]
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