Workbook Detail
Number Pyramid Addition 3layer Expert — Set 63
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, 15] → [_, 5, 10]
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Answer: Row1[1]=26, Row3[1]=6
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [26]
- [11,15]
- [6,5,10]
- Base
- 6
- 5
- 10
- TopValue
- 26
- HiddenCells
- {"r":0,"c":0,"v":26}
- {"r":2,"c":0,"v":6}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [12, _] → [10, 2, 3]
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Answer: Row2[2]=5, Row1[1]=17
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [17]
- [12,5]
- [10,2,3]
- Base
- 10
- 2
- 3
- TopValue
- 17
- HiddenCells
- {"r":1,"c":1,"v":5}
- {"r":0,"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): [_] → [7, 8] → [_, 3, 5]
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Answer: Row3[1]=4, Row1[1]=15
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [15]
- [7,8]
- [4,3,5]
- Base
- 4
- 3
- 5
- TopValue
- 15
- HiddenCells
- {"r":2,"c":0,"v":4}
- {"r":0,"c":0,"v":15}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [16, 15] → [9, 7, _]
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Answer: Row1[1]=31, Row3[3]=8
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [31]
- [16,15]
- [9,7,8]
- Base
- 9
- 7
- 8
- TopValue
- 31
- HiddenCells
- {"r":0,"c":0,"v":31}
- {"r":2,"c":2,"v":8}
Teaching Notes
Practice number pyramid addition 3layer with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
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