Workbook Detail
Number Pyramid Mixed 3layer Starter — Set 36
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [28] → [11, 17] → [4, _, _]
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Answer: Row3[2]=7, Row3[3]=10
- SubType
- number-pyramid
- Difficulty
- starter
- Levels
- [28]
- [11,17]
- [4,7,10]
- Base
- 4
- 7
- 10
- TopValue
- 28
- HiddenCells
- {"r":2,"c":1,"v":7}
- {"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): [11] → [_, 8] → [_, 2, 6]
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Answer: Row2[1]=3, Row3[1]=1
- SubType
- number-pyramid
- Difficulty
- starter
- Levels
- [11]
- [3,8]
- [1,2,6]
- Base
- 1
- 2
- 6
- TopValue
- 11
- HiddenCells
- {"r":1,"c":0,"v":3}
- {"r":2,"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): [23] → [10, _] → [5, 5, _]
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Answer: Row3[3]=8, Row2[2]=13
- SubType
- number-pyramid
- Difficulty
- starter
- Levels
- [23]
- [10,13]
- [5,5,8]
- Base
- 5
- 5
- 8
- TopValue
- 23
- HiddenCells
- {"r":2,"c":2,"v":8}
- {"r":1,"c":1,"v":13}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [17, 15] → [_, 9, 6]
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Answer: Row3[1]=8, Row1[1]=32
- SubType
- number-pyramid
- Difficulty
- starter
- Levels
- [32]
- [17,15]
- [8,9,6]
- Base
- 8
- 9
- 6
- TopValue
- 32
- HiddenCells
- {"r":2,"c":0,"v":8}
- {"r":0,"c":0,"v":32}
Teaching Notes
Practice number pyramid mixed 3layer with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Number Pyramid Mixed 3layer Starter 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.