medium Set 59 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [58] → [28, 30] → [_, 17, _] → [_, 10, _, 6]

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Answer: Row4[3]=7, Row4[1]=1, Row3[1]=11, Row3[3]=13

SubType
number-pyramid
Difficulty
medium
Levels
  • [58]
  • [28,30]
  • [11,17,13]
  • [1,10,7,6]
Base
  • 1
  • 10
  • 7
  • 6
TopValue
58
HiddenCells
  • {"r":3,"c":2,"v":7}
  • {"r":3,"c":0,"v":1}
  • {"r":2,"c":0,"v":11}
  • {"r":2,"c":2,"v":13}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [37] → [22, 15] → [_, 10, _] → [4, _, 2, _]

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Answer: Row3[3]=5, Row4[4]=3, Row3[1]=12, Row4[2]=8

SubType
number-pyramid
Difficulty
medium
Levels
  • [37]
  • [22,15]
  • [12,10,5]
  • [4,8,2,3]
Base
  • 4
  • 8
  • 2
  • 3
TopValue
37
HiddenCells
  • {"r":2,"c":2,"v":5}
  • {"r":3,"c":3,"v":3}
  • {"r":2,"c":0,"v":12}
  • {"r":3,"c":1,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [57] → [_, 27] → [12, _, 9] → [_, 10, 8, _]

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Answer: Row2[1]=30, Row4[4]=1, Row3[2]=18, Row4[1]=2

SubType
number-pyramid
Difficulty
medium
Levels
  • [57]
  • [30,27]
  • [12,18,9]
  • [2,10,8,1]
Base
  • 2
  • 10
  • 8
  • 1
TopValue
57
HiddenCells
  • {"r":1,"c":0,"v":30}
  • {"r":3,"c":3,"v":1}
  • {"r":2,"c":1,"v":18}
  • {"r":3,"c":0,"v":2}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [29, 31] → [_, 15, _] → [_, 6, 9, 7]

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Answer: Row4[1]=8, Row1[1]=60, Row3[3]=16, Row3[1]=14

SubType
number-pyramid
Difficulty
medium
Levels
  • [60]
  • [29,31]
  • [14,15,16]
  • [8,6,9,7]
Base
  • 8
  • 6
  • 9
  • 7
TopValue
60
HiddenCells
  • {"r":3,"c":0,"v":8}
  • {"r":0,"c":0,"v":60}
  • {"r":2,"c":2,"v":16}
  • {"r":2,"c":0,"v":14}