Workbook Detail
Number Pyramid Subtraction 3layer Expert — Set 27
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [18, _] → [9, 9, 1]
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Answer: Row1[1]=28, Row2[2]=10
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [28]
- [18,10]
- [9,9,1]
- Base
- 9
- 9
- 1
- TopValue
- 28
- HiddenCells
- {"r":0,"c":0,"v":28}
- {"r":1,"c":1,"v":10}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [6, 7] → [5, _, 6]
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Answer: Row3[2]=1, Row1[1]=13
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [13]
- [6,7]
- [5,1,6]
- Base
- 5
- 1
- 6
- TopValue
- 13
- HiddenCells
- {"r":2,"c":1,"v":1}
- {"r":0,"c":0,"v":13}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [33] → [_, _] → [9, 10, 4]
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Answer: Row2[1]=19, Row2[2]=14
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [33]
- [19,14]
- [9,10,4]
- Base
- 9
- 10
- 4
- TopValue
- 33
- HiddenCells
- {"r":1,"c":0,"v":19}
- {"r":1,"c":1,"v":14}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [33] → [_, _] → [6, 10, 7]
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Answer: Row2[1]=16, Row2[2]=17
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [33]
- [16,17]
- [6,10,7]
- Base
- 6
- 10
- 7
- TopValue
- 33
- HiddenCells
- {"r":1,"c":0,"v":16}
- {"r":1,"c":1,"v":17}
Teaching Notes
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 Expert 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?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.