Workbook Detail
Number Pyramid Addition 4layer Medium — Set 47
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [57] → [28, _] → [13, 15, _] → [8, _, 10, _]
Show answer
Answer: Row4[2]=5, Row3[3]=14, Row4[4]=4, Row2[2]=29
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [57]
- [28,29]
- [13,15,14]
- [8,5,10,4]
- Base
- 8
- 5
- 10
- 4
- TopValue
- 57
- HiddenCells
- {"r":3,"c":1,"v":5}
- {"r":2,"c":2,"v":14}
- {"r":3,"c":3,"v":4}
- {"r":1,"c":1,"v":29}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 22] → [9, 11, 11] → [8, 1, _, _]
Show answer
Answer: Row1[1]=42, Row4[4]=1, Row4[3]=10, Row2[1]=20
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [42]
- [20,22]
- [9,11,11]
- [8,1,10,1]
- Base
- 8
- 1
- 10
- 1
- TopValue
- 42
- HiddenCells
- {"r":0,"c":0,"v":42}
- {"r":3,"c":3,"v":1}
- {"r":3,"c":2,"v":10}
- {"r":1,"c":0,"v":20}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [37] → [20, 17] → [13, 7, 10] → [_, _, _, _]
Show answer
Answer: Row4[3]=2, Row4[1]=8, Row4[2]=5, Row4[4]=8
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [37]
- [20,17]
- [13,7,10]
- [8,5,2,8]
- Base
- 8
- 5
- 2
- 8
- TopValue
- 37
- HiddenCells
- {"r":3,"c":2,"v":2}
- {"r":3,"c":0,"v":8}
- {"r":3,"c":1,"v":5}
- {"r":3,"c":3,"v":8}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [31] → [14, 17] → [_, 9, _] → [2, 3, _, _]
Show answer
Answer: Row4[4]=2, Row3[1]=5, Row4[3]=6, Row3[3]=8
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [31]
- [14,17]
- [5,9,8]
- [2,3,6,2]
- Base
- 2
- 3
- 6
- 2
- TopValue
- 31
- HiddenCells
- {"r":3,"c":3,"v":2}
- {"r":2,"c":0,"v":5}
- {"r":3,"c":2,"v":6}
- {"r":2,"c":2,"v":8}
Teaching Notes
Practice number pyramid addition 4layer with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Number Pyramid Addition 4layer Medium 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.