medium Set 92 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [48] → [_, _] → [8, 13, 14] → [3, _, _, 6]

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Answer: Row4[3]=8, Row2[1]=21, Row2[2]=27, Row4[2]=5

SubType
number-pyramid
Difficulty
medium
Levels
  • [48]
  • [21,27]
  • [8,13,14]
  • [3,5,8,6]
Base
  • 3
  • 5
  • 8
  • 6
TopValue
48
HiddenCells
  • {"r":3,"c":2,"v":8}
  • {"r":1,"c":0,"v":21}
  • {"r":1,"c":1,"v":27}
  • {"r":3,"c":1,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [51] → [_, _] → [15, 14, _] → [5, 10, _, 4]

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Answer: Row2[2]=22, Row2[1]=29, Row4[3]=4, Row3[3]=8

SubType
number-pyramid
Difficulty
medium
Levels
  • [51]
  • [29,22]
  • [15,14,8]
  • [5,10,4,4]
Base
  • 5
  • 10
  • 4
  • 4
TopValue
51
HiddenCells
  • {"r":1,"c":1,"v":22}
  • {"r":1,"c":0,"v":29}
  • {"r":3,"c":2,"v":4}
  • {"r":2,"c":2,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [47] → [17, 30] → [6, _, _] → [_, _, 10, 9]

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Answer: Row4[1]=5, Row3[3]=19, Row3[2]=11, Row4[2]=1

SubType
number-pyramid
Difficulty
medium
Levels
  • [47]
  • [17,30]
  • [6,11,19]
  • [5,1,10,9]
Base
  • 5
  • 1
  • 10
  • 9
TopValue
47
HiddenCells
  • {"r":3,"c":0,"v":5}
  • {"r":2,"c":2,"v":19}
  • {"r":2,"c":1,"v":11}
  • {"r":3,"c":1,"v":1}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [57] → [_, _] → [18, _, 7] → [_, 10, 6, 1]

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Answer: Row2[2]=23, Row4[1]=8, Row2[1]=34, Row3[2]=16

SubType
number-pyramid
Difficulty
medium
Levels
  • [57]
  • [34,23]
  • [18,16,7]
  • [8,10,6,1]
Base
  • 8
  • 10
  • 6
  • 1
TopValue
57
HiddenCells
  • {"r":1,"c":1,"v":23}
  • {"r":3,"c":0,"v":8}
  • {"r":1,"c":0,"v":34}
  • {"r":2,"c":1,"v":16}