Workbook Detail
Number Pyramid Subtraction 3layer Medium — Set 44
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [31, _] → [13, _, 19] → [5, 8, 10, _]
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Answer: Row4[4]=9, Row1[1]=68, Row2[2]=37, Row3[2]=18
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [68]
- [31,37]
- [13,18,19]
- [5,8,10,9]
- Base
- 5
- 8
- 10
- 9
- TopValue
- 68
- HiddenCells
- {"r":3,"c":3,"v":9}
- {"r":0,"c":0,"v":68}
- {"r":1,"c":1,"v":37}
- {"r":2,"c":1,"v":18}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [30] → [14, 16] → [_, 7, _] → [_, _, 6, 3]
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Answer: Row4[2]=1, Row3[1]=7, Row4[1]=6, Row3[3]=9
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [30]
- [14,16]
- [7,7,9]
- [6,1,6,3]
- Base
- 6
- 1
- 6
- 3
- TopValue
- 30
- HiddenCells
- {"r":3,"c":1,"v":1}
- {"r":2,"c":0,"v":7}
- {"r":3,"c":0,"v":6}
- {"r":2,"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): [41] → [17, 24] → [7, 10, _] → [_, 6, _, _]
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Answer: Row4[3]=4, Row3[3]=14, Row4[4]=10, Row4[1]=1
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [41]
- [17,24]
- [7,10,14]
- [1,6,4,10]
- Base
- 1
- 6
- 4
- 10
- TopValue
- 41
- HiddenCells
- {"r":3,"c":2,"v":4}
- {"r":2,"c":2,"v":14}
- {"r":3,"c":3,"v":10}
- {"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): [_] → [12, 12] → [7, _, 7] → [_, 1, _, 3]
Show answer
Answer: Row4[3]=4, Row4[1]=6, Row1[1]=24, Row3[2]=5
- SubType
- number-pyramid
- Difficulty
- medium
- Levels
- [24]
- [12,12]
- [7,5,7]
- [6,1,4,3]
- Base
- 6
- 1
- 4
- 3
- TopValue
- 24
- HiddenCells
- {"r":3,"c":2,"v":4}
- {"r":3,"c":0,"v":6}
- {"r":0,"c":0,"v":24}
- {"r":2,"c":1,"v":5}
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 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.