Workbook Detail
Number Pyramid Pyramid Subtraction 3layer Easy — Set 17
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [35] → [_, 18] → [_, 9, 9]
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Answer: Row3[1]=8, Row2[1]=17
- SubType
- number-pyramid
- Difficulty
- easy
- Levels
- [35]
- [17,18]
- [8,9,9]
- Base
- 8
- 9
- 9
- TopValue
- 35
- HiddenCells
- {"r":2,"c":0,"v":8}
- {"r":1,"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): [_] → [10, 18] → [_, 8, 10]
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Answer: Row3[1]=2, Row1[1]=28
- SubType
- number-pyramid
- Difficulty
- easy
- Levels
- [28]
- [10,18]
- [2,8,10]
- Base
- 2
- 8
- 10
- TopValue
- 28
- HiddenCells
- {"r":2,"c":0,"v":2}
- {"r":0,"c":0,"v":28}
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 3] → [10, 1, 2]
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Answer: Row2[1]=11, Row1[1]=14
- SubType
- number-pyramid
- Difficulty
- easy
- Levels
- [14]
- [11,3]
- [10,1,2]
- Base
- 10
- 1
- 2
- TopValue
- 14
- HiddenCells
- {"r":1,"c":0,"v":11}
- {"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): [27] → [17, _] → [8, _, 1]
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Answer: Row2[2]=10, Row3[2]=9
- SubType
- number-pyramid
- Difficulty
- easy
- Levels
- [27]
- [17,10]
- [8,9,1]
- Base
- 8
- 9
- 1
- TopValue
- 27
- HiddenCells
- {"r":1,"c":1,"v":10}
- {"r":2,"c":1,"v":9}
Teaching Notes
Download this free pyramid subtraction 3layer easy math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Frequently Asked Questions
How do I use this Pyramid Subtraction 3layer Easy 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.