Workbook Detail
Number Pyramid Subtraction 3layer Expert — Set 60
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [5, _] → [1, 4, 7]
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Answer: Row2[2]=11, Row1[1]=16
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [16]
- [5,11]
- [1,4,7]
- Base
- 1
- 4
- 7
- TopValue
- 16
- HiddenCells
- {"r":1,"c":1,"v":11}
- {"r":0,"c":0,"v":16}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [28] → [_, 11] → [9, _, 3]
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Answer: Row3[2]=8, Row2[1]=17
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [28]
- [17,11]
- [9,8,3]
- Base
- 9
- 8
- 3
- TopValue
- 28
- HiddenCells
- {"r":2,"c":1,"v":8}
- {"r":1,"c":0,"v":17}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [20] → [_, _] → [9, 2, 7]
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Answer: Row2[2]=9, Row2[1]=11
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [20]
- [11,9]
- [9,2,7]
- Base
- 9
- 2
- 7
- TopValue
- 20
- HiddenCells
- {"r":1,"c":1,"v":9}
- {"r":1,"c":0,"v":11}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, _] → [4, 7, 4]
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Answer: Row2[2]=11, Row1[1]=22
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [22]
- [11,11]
- [4,7,4]
- Base
- 4
- 7
- 4
- TopValue
- 22
- HiddenCells
- {"r":1,"c":1,"v":11}
- {"r":0,"c":0,"v":22}
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.