medium Set 62 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [71] → [_, 37] → [_, 19, 18] → [6, 9, _, _]

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Answer: Row4[4]=8, Row4[3]=10, Row2[1]=34, Row3[1]=15

SubType
number-pyramid
Difficulty
medium
Levels
  • [71]
  • [34,37]
  • [15,19,18]
  • [6,9,10,8]
Base
  • 6
  • 9
  • 10
  • 8
TopValue
71
HiddenCells
  • {"r":3,"c":3,"v":8}
  • {"r":3,"c":2,"v":10}
  • {"r":1,"c":0,"v":34}
  • {"r":2,"c":0,"v":15}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 29] → [6, _, _] → [5, 1, 10, 8]

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Answer: Row1[1]=46, Row3[2]=11, Row2[1]=17, Row3[3]=18

SubType
number-pyramid
Difficulty
medium
Levels
  • [46]
  • [17,29]
  • [6,11,18]
  • [5,1,10,8]
Base
  • 5
  • 1
  • 10
  • 8
TopValue
46
HiddenCells
  • {"r":0,"c":0,"v":46}
  • {"r":2,"c":1,"v":11}
  • {"r":1,"c":0,"v":17}
  • {"r":2,"c":2,"v":18}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [63] → [32, 31] → [13, 19, _] → [4, _, _, _]

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Answer: Row3[3]=12, Row4[4]=2, Row4[2]=9, Row4[3]=10

SubType
number-pyramid
Difficulty
medium
Levels
  • [63]
  • [32,31]
  • [13,19,12]
  • [4,9,10,2]
Base
  • 4
  • 9
  • 10
  • 2
TopValue
63
HiddenCells
  • {"r":2,"c":2,"v":12}
  • {"r":3,"c":3,"v":2}
  • {"r":3,"c":1,"v":9}
  • {"r":3,"c":2,"v":10}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [41] → [16, 25] → [5, 11, _] → [_, _, _, 7]

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Answer: Row4[3]=7, Row4[1]=1, Row3[3]=14, Row4[2]=4

SubType
number-pyramid
Difficulty
medium
Levels
  • [41]
  • [16,25]
  • [5,11,14]
  • [1,4,7,7]
Base
  • 1
  • 4
  • 7
  • 7
TopValue
41
HiddenCells
  • {"r":3,"c":2,"v":7}
  • {"r":3,"c":0,"v":1}
  • {"r":2,"c":2,"v":14}
  • {"r":3,"c":1,"v":4}