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): [32] → [_, _] → [7, _, 13] → [6, _, 5, 8]

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Answer: Row2[1]=13, Row4[2]=1, Row2[2]=19, Row3[2]=6

SubType
number-pyramid
Difficulty
medium
Levels
  • [32]
  • [13,19]
  • [7,6,13]
  • [6,1,5,8]
Base
  • 6
  • 1
  • 5
  • 8
TopValue
32
HiddenCells
  • {"r":1,"c":0,"v":13}
  • {"r":3,"c":1,"v":1}
  • {"r":1,"c":1,"v":19}
  • {"r":2,"c":1,"v":6}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [54] → [28, _] → [13, _, _] → [8, _, 10, 1]

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Answer: Row3[3]=11, Row2[2]=26, Row4[2]=5, Row3[2]=15

SubType
number-pyramid
Difficulty
medium
Levels
  • [54]
  • [28,26]
  • [13,15,11]
  • [8,5,10,1]
Base
  • 8
  • 5
  • 10
  • 1
TopValue
54
HiddenCells
  • {"r":2,"c":2,"v":11}
  • {"r":1,"c":1,"v":26}
  • {"r":3,"c":1,"v":5}
  • {"r":2,"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): [47] → [24, 23] → [13, _, _] → [_, 7, _, 8]

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Answer: Row3[3]=12, Row3[2]=11, Row4[1]=6, Row4[3]=4

SubType
number-pyramid
Difficulty
medium
Levels
  • [47]
  • [24,23]
  • [13,11,12]
  • [6,7,4,8]
Base
  • 6
  • 7
  • 4
  • 8
TopValue
47
HiddenCells
  • {"r":2,"c":2,"v":12}
  • {"r":2,"c":1,"v":11}
  • {"r":3,"c":0,"v":6}
  • {"r":3,"c":2,"v":4}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [51] → [_, 31] → [_, _, 17] → [1, _, 9, 8]

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Answer: Row2[1]=20, Row3[1]=6, Row3[2]=14, Row4[2]=5

SubType
number-pyramid
Difficulty
medium
Levels
  • [51]
  • [20,31]
  • [6,14,17]
  • [1,5,9,8]
Base
  • 1
  • 5
  • 9
  • 8
TopValue
51
HiddenCells
  • {"r":1,"c":0,"v":20}
  • {"r":2,"c":0,"v":6}
  • {"r":2,"c":1,"v":14}
  • {"r":3,"c":1,"v":5}