Workbook Detail
Number Pyramid Pyramid Addition 4layer Medium — Set 70
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [23, 17] → [11, 12, _] → [3, 8, _, _]
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Answer: Row4[4]=1, Row3[3]=5, Row4[3]=4, Row1[1]=40
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [40]
- [23,17]
- [11,12,5]
- [3,8,4,1]
- Base
- 3
- 8
- 4
- 1
- TopValue
- 40
- HiddenCells
- {"r":3,"c":3,"v":1}
- {"r":2,"c":2,"v":5}
- {"r":3,"c":2,"v":4}
- {"r":0,"c":0,"v":40}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [33] → [_, 15] → [8, _, 5] → [1, _, 3, _]
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Answer: Row2[1]=18, Row3[2]=10, Row4[4]=2, Row4[2]=7
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [33]
- [18,15]
- [8,10,5]
- [1,7,3,2]
- Base
- 1
- 7
- 3
- 2
- TopValue
- 33
- HiddenCells
- {"r":1,"c":0,"v":18}
- {"r":2,"c":1,"v":10}
- {"r":3,"c":3,"v":2}
- {"r":3,"c":1,"v":7}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 24] → [6, _, 10] → [_, 5, 9, 1]
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Answer: Row2[1]=20, Row1[1]=44, Row3[2]=14, Row4[1]=1
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [44]
- [20,24]
- [6,14,10]
- [1,5,9,1]
- Base
- 1
- 5
- 9
- 1
- TopValue
- 44
- HiddenCells
- {"r":1,"c":0,"v":20}
- {"r":0,"c":0,"v":44}
- {"r":2,"c":1,"v":14}
- {"r":3,"c":0,"v":1}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [71] → [_, 38] → [14, 19, 19] → [4, _, _, _]
Show answer
Answer: Row4[4]=10, Row4[2]=10, Row2[1]=33, Row4[3]=9
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [71]
- [33,38]
- [14,19,19]
- [4,10,9,10]
- Base
- 4
- 10
- 9
- 10
- TopValue
- 71
- HiddenCells
- {"r":3,"c":3,"v":10}
- {"r":3,"c":1,"v":10}
- {"r":1,"c":0,"v":33}
- {"r":3,"c":2,"v":9}
Teaching Notes
Download this free pyramid addition 4layer medium math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Frequently Asked Questions
How do I use this Pyramid Addition 4layer Medium Math Worksheet 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.