Workbook Detail
Number Pyramid Subtraction 3layer Starter — Set 23
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"contentData": {
"operation": "pyramid",
"subject": "arithmetic",
"difficulty": "starter",
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"question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [12, 11] → [8, 4, _]",
"answer": "Row1[1]=23, Row3[3]=7",
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7
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"question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [17] → [_, _] → [1, 7, 2]",
"answer": "Row2[2]=9, Row2[1]=8",
"levels": [
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17
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8,
9
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7,
2
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"question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [8] → [5, _] → [_, 2, 1]",
"answer": "Row3[1]=3, Row2[2]=3",
"levels": [
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8
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3
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1
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"type": "number-pyramid",
"subType": "number-pyramid",
"difficulty": "starter",
"question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [19] → [11, 8] → [8, _, _]",
"answer": "Row3[3]=5, Row3[2]=3",
"levels": [
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19
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8
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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): [_] → [12, 11] → [8, 4, _]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [17] → [_, _] → [1, 7, 2]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [8] → [5, _] → [_, 2, 1]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [19] → [11, 8] → [8, _, _]
Practice number pyramid subtraction 3layer with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Number Pyramid Subtraction 3layer Starter Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
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