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): [12] → [6, 6] → [_, 5, _]

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Answer: Row3[3]=1, Row3[1]=1

SubType
number-pyramid
Difficulty
easy
Levels
  • [12]
  • [6,6]
  • [1,5,1]
Base
  • 1
  • 5
  • 1
TopValue
12
HiddenCells
  • {"r":2,"c":2,"v":1}
  • {"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): [28] → [_, _] → [7, 6, 9]

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Answer: Row2[1]=13, Row2[2]=15

SubType
number-pyramid
Difficulty
easy
Levels
  • [28]
  • [13,15]
  • [7,6,9]
Base
  • 7
  • 6
  • 9
TopValue
28
HiddenCells
  • {"r":1,"c":0,"v":13}
  • {"r":1,"c":1,"v":15}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [6, 8] → [2, _, 4]

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Answer: Row3[2]=4, Row1[1]=14

SubType
number-pyramid
Difficulty
easy
Levels
  • [14]
  • [6,8]
  • [2,4,4]
Base
  • 2
  • 4
  • 4
TopValue
14
HiddenCells
  • {"r":2,"c":1,"v":4}
  • {"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] → [14, _] → [_, 8, 1]

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Answer: Row3[1]=6, Row2[2]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [23]
  • [14,9]
  • [6,8,1]
Base
  • 6
  • 8
  • 1
TopValue
23
HiddenCells
  • {"r":2,"c":0,"v":6}
  • {"r":1,"c":1,"v":9}