Workbook Detail
Number Pyramid Pyramid Addition 4layer Medium — Set 14
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [56] → [27, 29] → [_, _, 13] → [_, 8, _, 5]
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Answer: Row3[2]=16, Row4[1]=3, Row3[1]=11, Row4[3]=8
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [56]
- [27,29]
- [11,16,13]
- [3,8,8,5]
- Base
- 3
- 8
- 8
- 5
- TopValue
- 56
- HiddenCells
- {"r":2,"c":1,"v":16}
- {"r":3,"c":0,"v":3}
- {"r":2,"c":0,"v":11}
- {"r":3,"c":2,"v":8}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [30, 31] → [_, 18, 13] → [_, 9, _, 4]
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Answer: Row4[1]=3, Row3[1]=12, Row1[1]=61, Row4[3]=9
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [61]
- [30,31]
- [12,18,13]
- [3,9,9,4]
- Base
- 3
- 9
- 9
- 4
- TopValue
- 61
- HiddenCells
- {"r":3,"c":0,"v":3}
- {"r":2,"c":0,"v":12}
- {"r":0,"c":0,"v":61}
- {"r":3,"c":2,"v":9}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [34, 23] → [20, 14, _] → [10, _, 4, _]
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Answer: Row4[2]=10, Row3[3]=9, Row1[1]=57, Row4[4]=5
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [57]
- [34,23]
- [20,14,9]
- [10,10,4,5]
- Base
- 10
- 10
- 4
- 5
- TopValue
- 57
- HiddenCells
- {"r":3,"c":1,"v":10}
- {"r":2,"c":2,"v":9}
- {"r":0,"c":0,"v":57}
- {"r":3,"c":3,"v":5}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [68] → [29, 39] → [10, _, _] → [_, 9, _, 10]
Show answer
Answer: Row3[3]=20, Row3[2]=19, Row4[1]=1, Row4[3]=10
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [68]
- [29,39]
- [10,19,20]
- [1,9,10,10]
- Base
- 1
- 9
- 10
- 10
- TopValue
- 68
- HiddenCells
- {"r":2,"c":2,"v":20}
- {"r":2,"c":1,"v":19}
- {"r":3,"c":0,"v":1}
- {"r":3,"c":2,"v":10}
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.