Workbook Detail
Number Pyramid Multiplication 3layer Expert — Set 20
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [27] → [_, 14] → [3, _, 4]
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Answer: Row2[1]=13, Row3[2]=10
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [27]
- [13,14]
- [3,10,4]
- Base
- 3
- 10
- 4
- TopValue
- 27
- HiddenCells
- {"r":1,"c":0,"v":13}
- {"r":2,"c":1,"v":10}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [18] → [_, _] → [1, 6, 5]
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Answer: Row2[2]=11, Row2[1]=7
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [18]
- [7,11]
- [1,6,5]
- Base
- 1
- 6
- 5
- TopValue
- 18
- HiddenCells
- {"r":1,"c":1,"v":11}
- {"r":1,"c":0,"v":7}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [12, 20] → [2, _, _]
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Answer: Row3[2]=10, Row3[3]=10
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [32]
- [12,20]
- [2,10,10]
- Base
- 2
- 10
- 10
- TopValue
- 32
- HiddenCells
- {"r":2,"c":1,"v":10}
- {"r":2,"c":2,"v":10}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [9] → [5, 4] → [_, 3, _]
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Answer: Row3[3]=1, Row3[1]=2
- SubType
- number-pyramid
- Difficulty
- expert
- Levels
- [9]
- [5,4]
- [2,3,1]
- Base
- 2
- 3
- 1
- TopValue
- 9
- HiddenCells
- {"r":2,"c":2,"v":1}
- {"r":2,"c":0,"v":2}
Teaching Notes
Practice number pyramid multiplication 3layer with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Number Pyramid Multiplication 3layer Expert 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.