medium Set 96 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [33, 36] → [_, 20, _] → [3, 10, _, 6]

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Answer: Row3[1]=13, Row1[1]=69, Row4[3]=10, Row3[3]=16

SubType
number-pyramid
Difficulty
medium
Levels
  • [69]
  • [33,36]
  • [13,20,16]
  • [3,10,10,6]
Base
  • 3
  • 10
  • 10
  • 6
TopValue
69
HiddenCells
  • {"r":2,"c":0,"v":13}
  • {"r":0,"c":0,"v":69}
  • {"r":3,"c":2,"v":10}
  • {"r":2,"c":2,"v":16}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [13, _] → [_, _, 2] → [2, 5, 1, 1]

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Answer: Row3[1]=7, Row3[2]=6, Row2[2]=8, Row1[1]=21

SubType
number-pyramid
Difficulty
medium
Levels
  • [21]
  • [13,8]
  • [7,6,2]
  • [2,5,1,1]
Base
  • 2
  • 5
  • 1
  • 1
TopValue
21
HiddenCells
  • {"r":2,"c":0,"v":7}
  • {"r":2,"c":1,"v":6}
  • {"r":1,"c":1,"v":8}
  • {"r":0,"c":0,"v":21}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [15, 16] → [_, 9, 7] → [_, 3, _, 1]

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Answer: Row1[1]=31, Row3[1]=6, Row4[1]=3, Row4[3]=6

SubType
number-pyramid
Difficulty
medium
Levels
  • [31]
  • [15,16]
  • [6,9,7]
  • [3,3,6,1]
Base
  • 3
  • 3
  • 6
  • 1
TopValue
31
HiddenCells
  • {"r":0,"c":0,"v":31}
  • {"r":2,"c":0,"v":6}
  • {"r":3,"c":0,"v":3}
  • {"r":3,"c":2,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [60] → [28, _] → [14, 14, 18] → [_, _, 10, _]

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Answer: Row4[1]=10, Row4[4]=8, Row2[2]=32, Row4[2]=4

SubType
number-pyramid
Difficulty
medium
Levels
  • [60]
  • [28,32]
  • [14,14,18]
  • [10,4,10,8]
Base
  • 10
  • 4
  • 10
  • 8
TopValue
60
HiddenCells
  • {"r":3,"c":0,"v":10}
  • {"r":3,"c":3,"v":8}
  • {"r":1,"c":1,"v":32}
  • {"r":3,"c":1,"v":4}