easy Set 63 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [23] → [_, 14] → [5, _, 10]

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Answer: Row2[1]=9, Row3[2]=4

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [9,14]
  • [5,4,10]
Base
  • 5
  • 4
  • 10
TopValue
23
HiddenCells
  • {"r":1,"c":0,"v":9}
  • {"r":2,"c":1,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [26] → [11, _] → [_, 6, 9]

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Answer: Row2[2]=15, Row3[1]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [26]
  • [11,15]
  • [5,6,9]
Base
  • 5
  • 6
  • 9
TopValue
26
HiddenCells
  • {"r":1,"c":1,"v":15}
  • {"r":2,"c":0,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [21] → [13, 8] → [_, _, 3]

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Answer: Row3[1]=8, Row3[2]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [21]
  • [13,8]
  • [8,5,3]
Base
  • 8
  • 5
  • 3
TopValue
21
HiddenCells
  • {"r":2,"c":0,"v":8}
  • {"r":2,"c":1,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [8, 15] → [2, 6, _]

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Answer: Row3[3]=9, Row1[1]=23

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [8,15]
  • [2,6,9]
Base
  • 2
  • 6
  • 9
TopValue
23
HiddenCells
  • {"r":2,"c":2,"v":9}
  • {"r":0,"c":0,"v":23}