Workbook Detail
Number Pyramid Addition 3layer Easy — Set 40
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [17] → [6, 11] → [_, 2, _]
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Answer: Row3[1]=4, Row3[3]=9
- SubType
- number-pyramid
- Difficulty
- easy
- Levels
- [17]
- [6,11]
- [4,2,9]
- Base
- 4
- 2
- 9
- TopValue
- 17
- HiddenCells
- {"r":2,"c":0,"v":4}
- {"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): [18] → [11, 7] → [_, 1, _]
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Answer: Row3[1]=10, Row3[3]=6
- SubType
- number-pyramid
- Difficulty
- easy
- Levels
- [18]
- [11,7]
- [10,1,6]
- Base
- 10
- 1
- 6
- TopValue
- 18
- HiddenCells
- {"r":2,"c":0,"v":10}
- {"r":2,"c":2,"v":6}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [13, 13] → [10, _, 10]
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Answer: Row1[1]=26, Row3[2]=3
- SubType
- number-pyramid
- Difficulty
- easy
- Levels
- [26]
- [13,13]
- [10,3,10]
- Base
- 10
- 3
- 10
- TopValue
- 26
- HiddenCells
- {"r":0,"c":0,"v":26}
- {"r":2,"c":1,"v":3}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [8] → [_, 4] → [3, _, 3]
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Answer: Row2[1]=4, Row3[2]=1
- SubType
- number-pyramid
- Difficulty
- easy
- Levels
- [8]
- [4,4]
- [3,1,3]
- Base
- 3
- 1
- 3
- TopValue
- 8
- HiddenCells
- {"r":1,"c":0,"v":4}
- {"r":2,"c":1,"v":1}
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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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.
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