Workbook Detail
Number Pyramid Pyramid Addition 3layer Starter — Set 68
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [30] → [14, _] → [_, 8, 8]
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Answer: Row2[2]=16, Row3[1]=6
- SubType
- number-pyramid
- Difficulty
- starter
- Levels
- [30]
- [14,16]
- [6,8,8]
- Base
- 6
- 8
- 8
- TopValue
- 30
- HiddenCells
- {"r":1,"c":1,"v":16}
- {"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): [_] → [10, 8] → [_, 4, 4]
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Answer: Row1[1]=18, Row3[1]=6
- SubType
- number-pyramid
- Difficulty
- starter
- Levels
- [18]
- [10,8]
- [6,4,4]
- Base
- 6
- 4
- 4
- TopValue
- 18
- HiddenCells
- {"r":0,"c":0,"v":18}
- {"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): [_] → [8, _] → [5, 3, 3]
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Answer: Row2[2]=6, Row1[1]=14
- SubType
- number-pyramid
- Difficulty
- starter
- Levels
- [14]
- [8,6]
- [5,3,3]
- Base
- 5
- 3
- 3
- TopValue
- 14
- HiddenCells
- {"r":1,"c":1,"v":6}
- {"r":0,"c":0,"v":14}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [_, _] → [3, 6, 8]
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Answer: Row2[1]=9, Row2[2]=14
- SubType
- number-pyramid
- Difficulty
- starter
- Levels
- [23]
- [9,14]
- [3,6,8]
- Base
- 3
- 6
- 8
- TopValue
- 23
- HiddenCells
- {"r":1,"c":0,"v":9}
- {"r":1,"c":1,"v":14}
Teaching Notes
Download this free pyramid addition 3layer starter math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Frequently Asked Questions
How do I use this Pyramid Addition 3layer Starter Math Worksheet 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.