Workbook Detail
Number Pyramid Subtraction 3layer Expert — Set 87
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [7, 7] → [_, 4, 3]
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Answer: Row3[1]=3, Row1[1]=14
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [14]
- [7,7]
- [3,4,3]
- Base
- 3
- 4
- 3
- TopValue
- 14
- HiddenCells
- {"r":2,"c":0,"v":3}
- {"r":0,"c":0,"v":14}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [11] → [3, _] → [1, 2, _]
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Answer: Row3[3]=6, Row2[2]=8
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [11]
- [3,8]
- [1,2,6]
- Base
- 1
- 2
- 6
- TopValue
- 11
- HiddenCells
- {"r":2,"c":2,"v":6}
- {"r":1,"c":1,"v":8}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [14] → [9, 5] → [7, _, _]
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Answer: Row3[3]=3, Row3[2]=2
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [14]
- [9,5]
- [7,2,3]
- Base
- 7
- 2
- 3
- TopValue
- 14
- HiddenCells
- {"r":2,"c":2,"v":3}
- {"r":2,"c":1,"v":2}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [_, _] → [8, 9, 6]
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Answer: Row2[2]=15, Row2[1]=17
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [32]
- [17,15]
- [8,9,6]
- Base
- 8
- 9
- 6
- TopValue
- 32
- HiddenCells
- {"r":1,"c":1,"v":15}
- {"r":1,"c":0,"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.